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 i7-12700K

2021

Why buy it

✅Better for gaming: +16.4% higher average FPS across 39 shared CPU benchmark tests.
✅Costs $9,186 less on MSRP ($409 MSRP vs $9,595 MSRP).
✅Delivers 759.7% more PassMark for each dollar spent, at 84.0 vs 9.8 PassMark/$ ($409 MSRP vs $9,595 MSRP).
✅Draws 125W instead of 350W, a 225W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Xeon Platinum 8570 needs a discrete GPU.

Trade-offs

❌Lower PassMark (34,347 vs 93,722).
❌Smaller total L3 cache (25 MB vs 300 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8570, which brings 56 cores / 112 threads and 80 PCIe lanes.

Xeon Platinum 8570

2023

Why buy it

✅+172.9% higher PassMark.
✅+1100% larger total L3 cache (300 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 56 cores / 112 threads, plus 80 PCIe lanes vs 20.
✅300% more PCIe lanes (80 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 39 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 9.8 vs 84.0 PassMark/$ ($9,595 MSRP vs $409 MSRP).
❌180% higher power demand at 350W vs 125W.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

Xeon Platinum 8570

2023

Why buy it

✅Better for gaming: +16.4% higher average FPS across 39 shared CPU benchmark tests.
✅Costs $9,186 less on MSRP ($409 MSRP vs $9,595 MSRP).
✅Delivers 759.7% more PassMark for each dollar spent, at 84.0 vs 9.8 PassMark/$ ($409 MSRP vs $9,595 MSRP).
✅Draws 125W instead of 350W, a 225W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Xeon Platinum 8570 needs a discrete GPU.

Why buy it

✅+172.9% higher PassMark.
✅+1100% larger total L3 cache (300 MB vs 25 MB).
✅Better for workstations and heavier parallel workloads: 56 cores / 112 threads, plus 80 PCIe lanes vs 20.
✅300% more PCIe lanes (80 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,347 vs 93,722).
❌Smaller total L3 cache (25 MB vs 300 MB).
❌Less compelling for workstation-style loads than Xeon Platinum 8570, which brings 56 cores / 112 threads and 80 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-12700K across 39 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 9.8 vs 84.0 PassMark/$ ($9,595 MSRP vs $409 MSRP).
❌180% higher power demand at 350W vs 125W.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-12700K better than Xeon Platinum 8570?

Not in a simple one-size-fits-all way. Xeon Platinum 8570 makes more sense for workstation-style multi-core throughput, while Core i7-12700K is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Xeon Platinum 8570 is the better fit. You are getting 172.9% better PassMark, backed by 56 cores and 112 threads. It also carries the larger cache pool with 1100% larger total L3 cache (300 MB vs 25 MB).

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

Core i7-12700K is the smarter buy today. Core i7-12700K is $9,186 cheaper on MSRP at $409 MSRP versus $9,595 MSRP, and it gives you a 16.4% average FPS lead across 39 shared CPU game tests in our data. The trade-off is that Xeon Platinum 8570 is still stronger for heavier multi-core work with 172.9% better PassMark. It is also 759.7% better value on MSRP (84.0 vs 9.8 PassMark/$), 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?

Xeon Platinum 8570 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2021), 1100% larger total L3 cache (300 MB vs 25 MB), more multi-core headroom with 56 cores / 112 threads instead of 12/20, and AVX-512 support for heavier modern compute workloads. That extra cache should hold up really well in CPU-limited games and high-refresh builds.

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 i7-12700K Benchmark Check

Xeon Platinum 8570 Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Xeon Platinum 8570
1080p
low	314 FPS	188 FPS
medium	295 FPS	165 FPS
high	246 FPS	131 FPS
ultra	193 FPS	106 FPS
1440p
low	269 FPS	155 FPS
medium	225 FPS	131 FPS
high	182 FPS	100 FPS
ultra	145 FPS	82 FPS
4K
low	170 FPS	70 FPS
medium	142 FPS	63 FPS
high	109 FPS	49 FPS
ultra	96 FPS	40 FPS

Open Core i7-12700K Open Xeon Platinum 8570

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Xeon Platinum 8570
1080p
low	630 FPS	282 FPS
medium	533 FPS	250 FPS
high	450 FPS	206 FPS
ultra	410 FPS	169 FPS
1440p
low	536 FPS	230 FPS
medium	475 FPS	208 FPS
high	403 FPS	177 FPS
ultra	349 FPS	141 FPS
4K
low	312 FPS	143 FPS
medium	280 FPS	131 FPS
high	266 FPS	119 FPS
ultra	234 FPS	99 FPS

Open Core i7-12700K Open Xeon Platinum 8570

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Xeon Platinum 8570
1080p
low	797 FPS	910 FPS
medium	633 FPS	838 FPS
high	556 FPS	791 FPS
ultra	472 FPS	698 FPS
1440p
low	704 FPS	782 FPS
medium	565 FPS	716 FPS
high	490 FPS	673 FPS
ultra	422 FPS	601 FPS
4K
low	510 FPS	528 FPS
medium	425 FPS	444 FPS
high	381 FPS	396 FPS
ultra	321 FPS	330 FPS

Open Core i7-12700K Open Xeon Platinum 8570

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Xeon Platinum 8570
1080p
low	859 FPS	971 FPS
medium	802 FPS	875 FPS
high	699 FPS	754 FPS
ultra	628 FPS	654 FPS
1440p
low	760 FPS	793 FPS
medium	678 FPS	691 FPS
high	590 FPS	593 FPS
ultra	519 FPS	510 FPS
4K
low	535 FPS	572 FPS
medium	488 FPS	514 FPS
high	437 FPS	454 FPS
ultra	384 FPS	391 FPS

Open Core i7-12700K Open Xeon Platinum 8570

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Xeon Platinum 8570

Core i7-12700K

The Core i7-12700K is manufactured by Intel. It was released in 4 November 2021 (4 years ago). It is based on the Alder Lake, Golden Cove, Gracemont (2021) architecture. It features 12 cores and 20 threads. Base frequency is 3.6 GHz, with boost up to 5 GHz. L3 cache: 25 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 34,347 points. Launch price was $409.

Xeon Platinum 8570

The Xeon Platinum 8570 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Emerald Rapids (2023) architecture. It features 56 cores and 112 threads. Base frequency is 2.1 GHz, with boost up to 4 GHz. L3 cache: 300 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5 @ 5600 MT/s (1 DPC). Passmark benchmark score: 93,722 points. Launch price was $9,595.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Xeon Platinum 8570 offers 56 cores / 112 threads — the Xeon Platinum 8570 has 44 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4 GHz on the Xeon Platinum 8570 — a 22.2% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 2.1 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Xeon Platinum 8570 uses Emerald Rapids (2023) (Intel 7 nm). In PassMark, the Core i7-12700K scores 34,347 against the Xeon Platinum 8570's 93,722 — a 92.7% lead for the Xeon Platinum 8570. L3 cache: 25 MB (total) on the Core i7-12700K vs 300 MB (total) on the Xeon Platinum 8570.

Feature	Core i7-12700K	Xeon Platinum 8570
Cores / Threads	12 / 20	56 / 112+367%
Boost Clock	5 GHz+25%	4 GHz
Base Clock	3.6 GHz+71%	2.1 GHz
L3 Cache	25 MB (total)	300 MB (total)+1100%
L2 Cache	1.25 MB (per core)	2 MB (per core)+60%
Process	10 nm	Intel 7 nm-30%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Emerald Rapids (2023)
PassMark	34,347	93,722+173%
Cinebench R23 Multi	—	65,000
Geekbench 6 Single	—	1,960
Geekbench 6 Multi	—	18,960

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Xeon Platinum 8570 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR5-5600 on the Xeon Platinum 8570 — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-12700K supports up to 128 of RAM compared to 4 TB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 8 (Xeon Platinum 8570). PCIe lanes: 20 (Core i7-12700K) vs 80 (Xeon Platinum 8570) — the Xeon Platinum 8570 offers 60 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and Intel C741 (Xeon Platinum 8570).

Feature	Core i7-12700K	Xeon Platinum 8570
Socket	LGA1700	LGA4677
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	4800+95900%	DDR5-5600
Max RAM Capacity	128	4 TB+3355443100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	80+300%

🔧

Advanced Features

Only the Core i7-12700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Platinum 8570 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon Platinum 8570 requires a dedicated GPU. Primary use case: Xeon Platinum 8570 targets Server. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Xeon Platinum 8570 rivals AMD EPYC 9554.

Feature	Core i7-12700K	Xeon Platinum 8570
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	—	Server

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Xeon Platinum 8570 debuted at $9595. On MSRP ($409 vs $9595), the Core i7-12700K is $9186 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 9.8 pts/$ for the Xeon Platinum 8570 — making the Core i7-12700K the 158.3% better value option.