PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Core i7-13700K

2022

Why buy it

✅Costs $740 less on MSRP ($409 MSRP vs $1,149 MSRP).
✅Delivers 222.1% more PassMark for each dollar spent, at 111.9 vs 34.8 PassMark/$ ($409 MSRP vs $1,149 MSRP).
✅Draws 125W instead of 280W, a 155W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of sWRX8 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen Threadripper PRO 3955WX needs a discrete GPU.

Trade-offs

❌Smaller total L3 cache (30 MB vs 64 MB).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Ryzen Threadripper PRO 3955WX

2020

Why buy it

✅+113.3% larger total L3 cache (64 MB vs 30 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (39,929 vs 45,784).
❌Lower PassMark per dollar, at 34.8 vs 111.9 PassMark/$ ($1,149 MSRP vs $409 MSRP).
❌124% higher power demand at 280W vs 125W.
❌Older platform position on sWRX8 with DDR4, while Core i7-13700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-13700K can still boot and troubleshoot without a discrete GPU.

Core i7-13700K

2022

Ryzen Threadripper PRO 3955WX

2020

Why buy it

✅Costs $740 less on MSRP ($409 MSRP vs $1,149 MSRP).
✅Delivers 222.1% more PassMark for each dollar spent, at 111.9 vs 34.8 PassMark/$ ($409 MSRP vs $1,149 MSRP).
✅Draws 125W instead of 280W, a 155W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of sWRX8 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen Threadripper PRO 3955WX needs a discrete GPU.

Why buy it

✅+113.3% larger total L3 cache (64 MB vs 30 MB).
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Smaller total L3 cache (30 MB vs 64 MB).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Trade-offs

❌Lower PassMark (39,929 vs 45,784).
❌Lower PassMark per dollar, at 34.8 vs 111.9 PassMark/$ ($1,149 MSRP vs $409 MSRP).
❌124% higher power demand at 280W vs 125W.
❌Older platform position on sWRX8 with DDR4, while Core i7-13700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-13700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-13700K better than Ryzen Threadripper PRO 3955WX?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 3955WX makes more sense for workstation-style multi-core throughput, while Core i7-13700K is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Core i7-13700K is the better pick here. According to our tests, it delivers 2.9% more average FPS across 4 shared CPU game tests.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Core i7-13700K is the better fit. You are getting 14.7% better PassMark, backed by 16 cores and 24 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Core i7-13700K is the smarter buy today. Core i7-13700K is $740 cheaper on MSRP at $409 MSRP versus $1,149 MSRP, and it gives you a 2.9% average FPS lead across 4 shared CPU game tests in our data. It is also 222.1% better value on MSRP (111.9 vs 34.8 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

Which one is more future-proof for 2026 and beyond?

Core i7-13700K is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2020), a healthier platform with LGA1700 and DDR5 instead of sWRX8, and more multi-core headroom with 16 cores / 24 threads instead of 16/32. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Core i7-13700K Benchmark Check

Ryzen Threadripper PRO 3955WX Benchmark Check

Path of Exile 2

Preset	Core i7-13700K	Ryzen Threadripper PRO 3955WX
1080p
low	284 FPS	210 FPS
medium	268 FPS	170 FPS
high	223 FPS	142 FPS
ultra	190 FPS	104 FPS
1440p
low	238 FPS	186 FPS
medium	200 FPS	147 FPS
high	159 FPS	118 FPS
ultra	139 FPS	88 FPS
4K
low	159 FPS	88 FPS
medium	134 FPS	74 FPS
high	103 FPS	58 FPS
ultra	90 FPS	47 FPS

Open Core i7-13700K Open Ryzen Threadripper PRO 3955WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-13700K	Ryzen Threadripper PRO 3955WX
1080p
low	689 FPS	557 FPS
medium	580 FPS	486 FPS
high	484 FPS	395 FPS
ultra	439 FPS	351 FPS
1440p
low	595 FPS	479 FPS
medium	525 FPS	424 FPS
high	441 FPS	356 FPS
ultra	378 FPS	296 FPS
4K
low	348 FPS	299 FPS
medium	314 FPS	268 FPS
high	295 FPS	243 FPS
ultra	261 FPS	217 FPS

Open Core i7-13700K Open Ryzen Threadripper PRO 3955WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-13700K	Ryzen Threadripper PRO 3955WX
1080p
low	648 FPS	773 FPS
medium	530 FPS	638 FPS
high	467 FPS	569 FPS
ultra	405 FPS	494 FPS
1440p
low	591 FPS	600 FPS
medium	491 FPS	495 FPS
high	427 FPS	437 FPS
ultra	371 FPS	376 FPS
4K
low	434 FPS	431 FPS
medium	374 FPS	344 FPS
high	339 FPS	303 FPS
ultra	290 FPS	243 FPS

Open Core i7-13700K Open Ryzen Threadripper PRO 3955WX

League of Legends

League of Legends

Valorant

Preset	Core i7-13700K	Ryzen Threadripper PRO 3955WX
1080p
low	970 FPS	998 FPS
medium	883 FPS	970 FPS
high	766 FPS	823 FPS
ultra	689 FPS	725 FPS
1440p
low	829 FPS	847 FPS
medium	740 FPS	745 FPS
high	642 FPS	630 FPS
ultra	566 FPS	540 FPS
4K
low	567 FPS	594 FPS
medium	515 FPS	540 FPS
high	463 FPS	468 FPS
ultra	404 FPS	405 FPS

Open Core i7-13700K Open Ryzen Threadripper PRO 3955WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-13700K and Ryzen Threadripper PRO 3955WX

Core i7-13700K

The Core i7-13700K is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 16 cores and 24 threads. Base frequency is 3.4 GHz, with boost up to 5.4 GHz. L3 cache: 30 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 45,784 points. Launch price was $409.

Ryzen Threadripper PRO 3955WX

The Ryzen Threadripper PRO 3955WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Castle Peak (2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.9 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 39,929 points. Launch price was $1,149.

⚡

Processing Power

The Core i7-13700K packs 16 cores / 24 threads, matching the Ryzen Threadripper PRO 3955WX's 16 cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 4.3 GHz on the Ryzen Threadripper PRO 3955WX — a 22.7% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 3.9 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Ryzen Threadripper PRO 3955WX uses Castle Peak (2020) (7 nm, 12 nm). In PassMark, the Core i7-13700K scores 45,784 against the Ryzen Threadripper PRO 3955WX's 39,929 — a 13.7% lead for the Core i7-13700K. L3 cache: 30 MB (total) on the Core i7-13700K vs 64 MB on the Ryzen Threadripper PRO 3955WX.

Feature	Core i7-13700K	Ryzen Threadripper PRO 3955WX
Cores / Threads	16 / 24	16 / 32
Boost Clock	5.4 GHz+26%	4.3 GHz
Base Clock	3.4 GHz	3.9 GHz+15%
L3 Cache	30 MB (total)	64 MB+113%
L2 Cache	2 MB (per core)+300%	512 kB (per core)
Process	Intel 7 nm	7 nm, 12 nm
Architecture	Raptor Lake, Raptor Cove, Gracemont (2022)	Castle Peak (2020)
PassMark	45,784+15%	39,929
Cinebench R23 Multi	31,000	—
Geekbench 6 Single	2,846	—
Geekbench 6 Multi	18,980	—

🧠

Memory & Platform

The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Ryzen Threadripper PRO 3955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-13700K versus 3200 on the Ryzen Threadripper PRO 3955WX — the Ryzen Threadripper PRO 3955WX supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 3955WX supports up to 2048 of RAM compared to 192 GB — 165.7% more capacity for professional workloads. Memory channels: 2 (Core i7-13700K) vs 8 (Ryzen Threadripper PRO 3955WX). PCIe lanes: 20 (Core i7-13700K) vs 128 (Ryzen Threadripper PRO 3955WX) — the Ryzen Threadripper PRO 3955WX offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel Z790,Intel H770,Intel B760,Intel Z690,Intel H670,Intel B660,Intel H610 (Core i7-13700K) and WRX80 (Ryzen Threadripper PRO 3955WX).

Feature	Core i7-13700K	Ryzen Threadripper PRO 3955WX
Socket	LGA1700	sWRX8
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5600	3200+63900%
Max RAM Capacity	192 GB+9830300%	2048
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Ryzen Threadripper PRO 3955WX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core i7-13700K) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 3955WX). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Ryzen Threadripper PRO 3955WX requires a dedicated GPU. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Ryzen Threadripper PRO 3955WX rivals Xeon Silver 4314.

Feature	Core i7-13700K	Ryzen Threadripper PRO 3955WX
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	true	VT-x, VT-d, AMD-V

💰

Value Analysis

The Core i7-13700K launched at $409 MSRP, while the Ryzen Threadripper PRO 3955WX debuted at $1149. On MSRP ($409 vs $1149), the Core i7-13700K is $740 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-13700K delivers 111.9 pts/$ vs 34.8 pts/$ for the Ryzen Threadripper PRO 3955WX — making the Core i7-13700K the 105.2% better value option.