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

✅Costs $3,690 less on MSRP ($409 MSRP vs $4,099 MSRP).
✅Delivers 223.9% more PassMark for each dollar spent, at 84.0 vs 25.9 PassMark/$ ($409 MSRP vs $4,099 MSRP).
✅Draws 125W instead of 350W, a 225W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen Threadripper PRO 9975WX needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 9975WX across 50 shared CPU benchmark tests.
❌Lower PassMark (34,347 vs 106,263).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 9975WX, which brings 32 cores / 64 threads and 128 PCIe lanes.

Ryzen Threadripper PRO 9975WX

2025

Why buy it

✅Better for gaming: +12.0% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 25.9 vs 84.0 PassMark/$ ($4,099 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

Ryzen Threadripper PRO 9975WX

2025

Why buy it

✅Costs $3,690 less on MSRP ($409 MSRP vs $4,099 MSRP).
✅Delivers 223.9% more PassMark for each dollar spent, at 84.0 vs 25.9 PassMark/$ ($409 MSRP vs $4,099 MSRP).
✅Draws 125W instead of 350W, a 225W reduction.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen Threadripper PRO 9975WX needs a discrete GPU.

Why buy it

✅Better for gaming: +12.0% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 20.
✅540% more PCIe lanes (128 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 9975WX across 50 shared CPU benchmark tests.
❌Lower PassMark (34,347 vs 106,263).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 9975WX, which brings 32 cores / 64 threads and 128 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 25.9 vs 84.0 PassMark/$ ($4,099 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 Ryzen Threadripper PRO 9975WX better than Core i7-12700K?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 9975WX 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 gaming?

If gaming is the priority, Ryzen Threadripper PRO 9975WX is the better pick here. According to our tests, it delivers 12.0% more average FPS across 50 shared CPU game tests. It also has a big cache advantage at 128 MB vs 25 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen Threadripper PRO 9975WX is the better fit. You are getting 209.4% better PassMark, backed by 32 cores and 64 threads. It also carries the larger cache pool with 412% larger total L3 cache (128 MB vs 25 MB).

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

Ryzen Threadripper PRO 9975WX is still the faster CPU overall, but Core i7-12700K makes more sense if price matters more than absolute performance. Ryzen Threadripper PRO 9975WX is 902.2% more expensive on MSRP at $4,099 MSRP versus $409 MSRP, and it gives you a 12.0% average FPS lead across 50 shared CPU game tests in our data. Core i7-12700K is also 223.9% better value on MSRP (84.0 vs 25.9 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Ryzen Threadripper PRO 9975WX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2021), 3D V-Cache and a much larger 128 MB L3 cache instead of 25 MB, more multi-core headroom with 32 cores / 64 threads instead of 12/20, 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.

Core i7-12700K Benchmark Check

Ryzen Threadripper PRO 9975WX Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Ryzen Threadripper PRO 9975WX
1080p
low	314 FPS	314 FPS
medium	295 FPS	289 FPS
high	246 FPS	240 FPS
ultra	193 FPS	203 FPS
1440p
low	269 FPS	278 FPS
medium	225 FPS	231 FPS
high	182 FPS	178 FPS
ultra	145 FPS	158 FPS
4K
low	170 FPS	191 FPS
medium	142 FPS	158 FPS
high	109 FPS	121 FPS
ultra	96 FPS	107 FPS

Open Core i7-12700K Open Ryzen Threadripper PRO 9975WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Ryzen Threadripper PRO 9975WX
1080p
low	630 FPS	818 FPS
medium	533 FPS	697 FPS
high	450 FPS	542 FPS
ultra	410 FPS	472 FPS
1440p
low	536 FPS	674 FPS
medium	475 FPS	599 FPS
high	403 FPS	480 FPS
ultra	349 FPS	388 FPS
4K
low	312 FPS	377 FPS
medium	280 FPS	339 FPS
high	266 FPS	310 FPS
ultra	234 FPS	271 FPS

Open Core i7-12700K Open Ryzen Threadripper PRO 9975WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Ryzen Threadripper PRO 9975WX
1080p
low	797 FPS	891 FPS
medium	633 FPS	723 FPS
high	556 FPS	649 FPS
ultra	472 FPS	552 FPS
1440p
low	704 FPS	714 FPS
medium	565 FPS	580 FPS
high	490 FPS	508 FPS
ultra	422 FPS	427 FPS
4K
low	510 FPS	508 FPS
medium	425 FPS	419 FPS
high	381 FPS	375 FPS
ultra	321 FPS	311 FPS

Open Core i7-12700K Open Ryzen Threadripper PRO 9975WX

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Ryzen Threadripper PRO 9975WX
1080p
low	859 FPS	1116 FPS
medium	802 FPS	1002 FPS
high	699 FPS	879 FPS
ultra	628 FPS	792 FPS
1440p
low	760 FPS	872 FPS
medium	678 FPS	768 FPS
high	590 FPS	674 FPS
ultra	519 FPS	587 FPS
4K
low	535 FPS	636 FPS
medium	488 FPS	568 FPS
high	437 FPS	504 FPS
ultra	384 FPS	437 FPS

Open Core i7-12700K Open Ryzen Threadripper PRO 9975WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Ryzen Threadripper PRO 9975WX

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.

Ryzen Threadripper PRO 9975WX

The Ryzen Threadripper PRO 9975WX is manufactured by AMD. It was released in 23 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 32 cores and 64 threads. Base frequency is 4 GHz, with boost up to 5.4 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 106,263 points. Launch price was $4,099.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Ryzen Threadripper PRO 9975WX offers 32 cores / 64 threads — the Ryzen Threadripper PRO 9975WX has 20 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 5.4 GHz on the Ryzen Threadripper PRO 9975WX — a 7.7% clock advantage for the Ryzen Threadripper PRO 9975WX (base: 3.6 GHz vs 4 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Ryzen Threadripper PRO 9975WX uses Shimada Peak (2025) (4 nm). In PassMark, the Core i7-12700K scores 34,347 against the Ryzen Threadripper PRO 9975WX's 106,263 — a 102.3% lead for the Ryzen Threadripper PRO 9975WX. L3 cache: 25 MB (total) on the Core i7-12700K vs 128 MB (total) on the Ryzen Threadripper PRO 9975WX.

Feature	Core i7-12700K	Ryzen Threadripper PRO 9975WX
Cores / Threads	12 / 20	32 / 64+167%
Boost Clock	5 GHz	5.4 GHz+8%
Base Clock	3.6 GHz	4 GHz+11%
L3 Cache	25 MB (total)	128 MB (total)+412%
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	10 nm	4 nm-60%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Shimada Peak (2025)
PassMark	34,347	106,263+209%
Cinebench R23 Multi	—	83,982
Geekbench 6 Single	—	3,200
Geekbench 6 Multi	—	31,000

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Ryzen Threadripper PRO 9975WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR5-6400 on the Ryzen Threadripper PRO 9975WX — the Core i7-12700K supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 9975WX supports up to 2048 GB of RAM compared to 128 — 176.5% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 8 (Ryzen Threadripper PRO 9975WX). PCIe lanes: 20 (Core i7-12700K) vs 128 (Ryzen Threadripper PRO 9975WX) — the Ryzen Threadripper PRO 9975WX offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and WRX90,TRX50 (Ryzen Threadripper PRO 9975WX).

Feature	Core i7-12700K	Ryzen Threadripper PRO 9975WX
Socket	LGA1700	sTR5
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	4800+95900%	DDR5-6400
Max RAM Capacity	128	2048 GB+1677721500%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Only the Ryzen Threadripper PRO 9975WX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i7-12700K) vs true (Ryzen Threadripper PRO 9975WX). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Ryzen Threadripper PRO 9975WX requires a dedicated GPU. Primary use case: Ryzen Threadripper PRO 9975WX targets High-end Workstation. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Ryzen Threadripper PRO 9975WX rivals Xeon w7-3465X.

Feature	Core i7-12700K	Ryzen Threadripper PRO 9975WX
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	—
Unlocked	Yes	—
AVX-512	No	Yes
Virtualization	VT-x, VT-d	true
Target Use	—	High-end Workstation

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Ryzen Threadripper PRO 9975WX debuted at $4099. On MSRP ($409 vs $4099), the Core i7-12700K is $3690 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 25.9 pts/$ for the Ryzen Threadripper PRO 9975WX — making the Core i7-12700K the 105.6% better value option.