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.

Ryzen 7 3700X

2019

Why buy it

✅Costs $2,160 less on MSRP ($329 MSRP vs $2,489 MSRP).
✅Delivers 209.0% more PassMark for each dollar spent, at 68.2 vs 22.1 PassMark/$ ($329 MSRP vs $2,489 MSRP).
✅Draws 65W instead of 270W, a 205W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-3455 across 50 shared CPU benchmark tests.
❌Lower PassMark (22,430 vs 54,925).
❌Smaller total L3 cache (32 MB vs 68 MB).
❌Less compelling for workstation-style loads than Xeon w7-3455, which brings 24 cores / 48 threads and 112 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon w7-3455 moves to LGA4677 and DDR5.

Xeon w7-3455

2023

Why buy it

✅Better for gaming: +4.1% higher average FPS across 50 shared CPU benchmark tests.
✅+110.9% larger total L3 cache (68 MB vs 32 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 112 PCIe lanes vs 24.
✅Newer platform on LGA4677 with DDR5 support instead of AM4 and DDR4.
✅366.7% more PCIe lanes (112 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 22.1 vs 68.2 PassMark/$ ($2,489 MSRP vs $329 MSRP).
❌315.4% higher power demand at 270W vs 65W.

Ryzen 7 3700X

2019

Xeon w7-3455

2023

Why buy it

✅Costs $2,160 less on MSRP ($329 MSRP vs $2,489 MSRP).
✅Delivers 209.0% more PassMark for each dollar spent, at 68.2 vs 22.1 PassMark/$ ($329 MSRP vs $2,489 MSRP).
✅Draws 65W instead of 270W, a 205W reduction.

Why buy it

✅Better for gaming: +4.1% higher average FPS across 50 shared CPU benchmark tests.
✅+110.9% larger total L3 cache (68 MB vs 32 MB).
✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 112 PCIe lanes vs 24.
✅Newer platform on LGA4677 with DDR5 support instead of AM4 and DDR4.
✅366.7% more PCIe lanes (112 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon w7-3455 across 50 shared CPU benchmark tests.
❌Lower PassMark (22,430 vs 54,925).
❌Smaller total L3 cache (32 MB vs 68 MB).
❌Less compelling for workstation-style loads than Xeon w7-3455, which brings 24 cores / 48 threads and 112 PCIe lanes.
❌Older platform position on AM4 with DDR4, while Xeon w7-3455 moves to LGA4677 and DDR5.

Trade-offs

❌Lower PassMark per dollar, at 22.1 vs 68.2 PassMark/$ ($2,489 MSRP vs $329 MSRP).
❌315.4% higher power demand at 270W vs 65W.

Quick Answers

So, is Xeon w7-3455 better than Ryzen 7 3700X?

Not in a simple one-size-fits-all way. Xeon w7-3455 makes more sense for workstation-style multi-core throughput, while Ryzen 7 3700X 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, Xeon w7-3455 is the better pick here. According to our tests, it delivers 4.1% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Xeon w7-3455 is the better fit. You are getting 144.9% better PassMark, backed by 24 cores and 48 threads. It also carries the larger cache pool with 110.9% larger total L3 cache (68 MB vs 32 MB).

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

Xeon w7-3455 is still the faster CPU overall, but Ryzen 7 3700X makes more sense if price matters more than absolute performance. Xeon w7-3455 is 656.5% more expensive on MSRP at $2,489 MSRP versus $329 MSRP, and it gives you a 4.1% average FPS lead across 50 shared CPU game tests in our data. Ryzen 7 3700X is also 209.0% better value on MSRP (68.2 vs 22.1 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Xeon w7-3455 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2019), a healthier platform with LGA4677 and DDR5 instead of AM4, 110.9% larger total L3 cache (68 MB vs 32 MB), more multi-core headroom with 24 cores / 48 threads instead of 8/16, and AVX-512 support for heavier modern compute workloads. 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.

Ryzen 7 3700X Benchmark Check

Xeon w7-3455 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 3700X	Xeon w7-3455
1080p
low	200 FPS	311 FPS
medium	163 FPS	301 FPS
high	137 FPS	242 FPS
ultra	110 FPS	204 FPS
1440p
low	156 FPS	270 FPS
medium	121 FPS	233 FPS
high	100 FPS	175 FPS
ultra	80 FPS	154 FPS
4K
low	84 FPS	184 FPS
medium	71 FPS	157 FPS
high	56 FPS	118 FPS
ultra	44 FPS	106 FPS

Open Ryzen 7 3700X Open Xeon w7-3455

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 3700X	Xeon w7-3455
1080p
low	561 FPS	682 FPS
medium	525 FPS	593 FPS
high	428 FPS	482 FPS
ultra	383 FPS	427 FPS
1440p
low	545 FPS	551 FPS
medium	471 FPS	489 FPS
high	394 FPS	415 FPS
ultra	337 FPS	341 FPS
4K
low	350 FPS	324 FPS
medium	304 FPS	288 FPS
high	274 FPS	267 FPS
ultra	242 FPS	234 FPS

Open Ryzen 7 3700X Open Xeon w7-3455

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 3700X	Xeon w7-3455
1080p
low	561 FPS	1025 FPS
medium	561 FPS	1057 FPS
high	561 FPS	974 FPS
ultra	561 FPS	834 FPS
1440p
low	561 FPS	1002 FPS
medium	561 FPS	888 FPS
high	538 FPS	802 FPS
ultra	470 FPS	656 FPS
4K
low	499 FPS	600 FPS
medium	394 FPS	517 FPS
high	343 FPS	461 FPS
ultra	275 FPS	397 FPS

Open Ryzen 7 3700X Open Xeon w7-3455

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 3700X	Xeon w7-3455
1080p
low	561 FPS	1291 FPS
medium	561 FPS	1015 FPS
high	561 FPS	982 FPS
ultra	561 FPS	850 FPS
1440p
low	561 FPS	1045 FPS
medium	561 FPS	906 FPS
high	561 FPS	782 FPS
ultra	555 FPS	656 FPS
4K
low	561 FPS	778 FPS
medium	501 FPS	679 FPS
high	447 FPS	583 FPS
ultra	396 FPS	437 FPS

Open Ryzen 7 3700X Open Xeon w7-3455

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 3700X and Xeon w7-3455

Ryzen 7 3700X

The Ryzen 7 3700X is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 8 cores and 16 threads. Base frequency is 3.6 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 22,430 points. Launch price was $329.

Xeon w7-3455

The Xeon w7-3455 is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 24 cores and 48 threads. Base frequency is 2.5 GHz, with boost up to 4.8 GHz. L3 cache: 67.5 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4800. Passmark benchmark score: 54,925 points. Launch price was $2,489.

⚡

Processing Power

The Ryzen 7 3700X packs 8 cores / 16 threads, while the Xeon w7-3455 offers 24 cores / 48 threads — the Xeon w7-3455 has 16 more cores. Boost clocks reach 4.4 GHz on the Ryzen 7 3700X versus 4.8 GHz on the Xeon w7-3455 — a 8.7% clock advantage for the Xeon w7-3455 (base: 3.6 GHz vs 2.5 GHz). The Ryzen 7 3700X uses the Matisse (Zen 2) (2019−2020) architecture (7 nm, 12 nm), while the Xeon w7-3455 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Ryzen 7 3700X scores 22,430 against the Xeon w7-3455's 54,925 — a 84% lead for the Xeon w7-3455. L3 cache: 32 MB on the Ryzen 7 3700X vs 67.5 MB on the Xeon w7-3455.

Feature	Ryzen 7 3700X	Xeon w7-3455
Cores / Threads	8 / 16	24 / 48+200%
Boost Clock	4.4 GHz	4.8 GHz+9%
Base Clock	3.6 GHz+44%	2.5 GHz
L3 Cache	32 MB	67.5 MB+111%
L2 Cache	512K (per core)	2 MB (per core)+300%
Process	7 nm, 12 nm	Intel 7 nm
Architecture	Matisse (Zen 2) (2019−2020)	Sapphire Rapids (2023−2024)
PassMark	22,430	54,925+145%
Geekbench 6 Single	—	1,900
Geekbench 6 Multi	—	1,898

🧠

Memory & Platform

The Ryzen 7 3700X uses the AM4 socket (PCIe 4.0), while the Xeon w7-3455 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 7 3700X versus DDR5-4800 on the Xeon w7-3455 — the Xeon w7-3455 supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w7-3455 supports up to 4096 GB of RAM compared to 128 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 3700X) vs 8 (Xeon w7-3455). PCIe lanes: 24 (Ryzen 7 3700X) vs 112 (Xeon w7-3455) — the Xeon w7-3455 offers 88 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 7 3700X) and Intel W790 (Xeon w7-3455).

Feature	Ryzen 7 3700X	Xeon w7-3455
Socket	AM4	LGA4677
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	DDR5-4800+25%
Max RAM Capacity	128 GB	4096 GB+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	112+367%

🔧

Advanced Features

Virtualization: not specified (Ryzen 7 3700X) / true (Xeon w7-3455). Direct competitor: Xeon w7-3455 rivals Threadripper PRO 7965WX.

Feature	Ryzen 7 3700X	Xeon w7-3455
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	—	Yes
AVX-512	—	Yes
Virtualization	—	true

💰

Value Analysis

The Ryzen 7 3700X launched at $329 MSRP, while the Xeon w7-3455 debuted at $2489. On MSRP ($329 vs $2489), the Ryzen 7 3700X is $2160 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 3700X delivers 68.2 pts/$ vs 22.1 pts/$ for the Xeon w7-3455 — making the Ryzen 7 3700X the 102.2% better value option.