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 $4,082 less on MSRP ($409 MSRP vs $4,491 MSRP).
✅Delivers 499.2% more PassMark for each dollar spent, at 84.0 vs 14.0 PassMark/$ ($409 MSRP vs $4,491 MSRP).
✅Draws 125W instead of 280W, a 155W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of TR4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen Threadripper 3970X needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper 3970X across 4 shared CPU benchmark tests.
❌Lower PassMark (34,347 vs 62,946).
❌Less compelling for workstation-style loads than Ryzen Threadripper 3970X, which brings 32 cores / 64 threads and 64 PCIe lanes.

Ryzen Threadripper 3970X

2019

Why buy it

✅Better for gaming: +30.8% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 14.0 vs 84.0 PassMark/$ ($4,491 MSRP vs $409 MSRP).
❌124% higher power demand at 280W vs 125W.
❌Older platform position on TR4 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Core i7-12700K

2021

Ryzen Threadripper 3970X

2019

Why buy it

✅Costs $4,082 less on MSRP ($409 MSRP vs $4,491 MSRP).
✅Delivers 499.2% more PassMark for each dollar spent, at 84.0 vs 14.0 PassMark/$ ($409 MSRP vs $4,491 MSRP).
✅Draws 125W instead of 280W, a 155W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of TR4 and DDR4.
✅Integrated graphics onboard with Intel UHD Graphics 770, while Ryzen Threadripper 3970X needs a discrete GPU.

Why buy it

✅Better for gaming: +30.8% higher average FPS across 4 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper 3970X across 4 shared CPU benchmark tests.
❌Lower PassMark (34,347 vs 62,946).
❌Less compelling for workstation-style loads than Ryzen Threadripper 3970X, which brings 32 cores / 64 threads and 64 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 14.0 vs 84.0 PassMark/$ ($4,491 MSRP vs $409 MSRP).
❌124% higher power demand at 280W vs 125W.
❌Older platform position on TR4 with DDR4, while Core i7-12700K moves to LGA1700 and DDR5.
❌No integrated graphics, while Core i7-12700K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen Threadripper 3970X better than Core i7-12700K?

Not in a simple one-size-fits-all way. Ryzen Threadripper 3970X 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 3970X is the better pick here. According to our tests, it delivers 30.8% more average FPS across 4 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 3970X is the better fit. You are getting 83.3% 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 3970X is still the faster CPU overall, but Core i7-12700K makes more sense if price matters more than absolute performance. Ryzen Threadripper 3970X is 998.0% more expensive on MSRP at $4,491 MSRP versus $409 MSRP, and it gives you a 30.8% average FPS lead across 4 shared CPU game tests in our data. Core i7-12700K is also 499.2% better value on MSRP (84.0 vs 14.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

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

Core i7-12700K is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2021 vs 2019) and a healthier platform with LGA1700 and DDR5 instead of TR4. 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 3970X Benchmark Check

Path of Exile 2

Preset	Core i7-12700K	Ryzen Threadripper 3970X
1080p
low	314 FPS	270 FPS
medium	295 FPS	222 FPS
high	246 FPS	183 FPS
ultra	193 FPS	131 FPS
1440p
low	269 FPS	211 FPS
medium	225 FPS	164 FPS
high	182 FPS	130 FPS
ultra	145 FPS	96 FPS
4K
low	170 FPS	98 FPS
medium	142 FPS	81 FPS
high	109 FPS	63 FPS
ultra	96 FPS	51 FPS

Open Core i7-12700K Open Ryzen Threadripper 3970X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i7-12700K	Ryzen Threadripper 3970X
1080p
low	630 FPS	806 FPS
medium	533 FPS	681 FPS
high	450 FPS	528 FPS
ultra	410 FPS	457 FPS
1440p
low	536 FPS	652 FPS
medium	475 FPS	565 FPS
high	403 FPS	458 FPS
ultra	349 FPS	373 FPS
4K
low	312 FPS	381 FPS
medium	280 FPS	333 FPS
high	266 FPS	296 FPS
ultra	234 FPS	261 FPS

Open Core i7-12700K Open Ryzen Threadripper 3970X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i7-12700K	Ryzen Threadripper 3970X
1080p
low	797 FPS	1025 FPS
medium	633 FPS	927 FPS
high	556 FPS	862 FPS
ultra	472 FPS	765 FPS
1440p
low	704 FPS	776 FPS
medium	565 FPS	644 FPS
high	490 FPS	580 FPS
ultra	422 FPS	506 FPS
4K
low	510 FPS	539 FPS
medium	425 FPS	428 FPS
high	381 FPS	381 FPS
ultra	321 FPS	306 FPS

Open Core i7-12700K Open Ryzen Threadripper 3970X

League of Legends

League of Legends

Valorant

Preset	Core i7-12700K	Ryzen Threadripper 3970X
1080p
low	859 FPS	1325 FPS
medium	802 FPS	1015 FPS
high	699 FPS	1073 FPS
ultra	628 FPS	875 FPS
1440p
low	760 FPS	1031 FPS
medium	678 FPS	900 FPS
high	590 FPS	778 FPS
ultra	519 FPS	656 FPS
4K
low	535 FPS	744 FPS
medium	488 FPS	662 FPS
high	437 FPS	579 FPS
ultra	384 FPS	437 FPS

Open Core i7-12700K Open Ryzen Threadripper 3970X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i7-12700K and Ryzen Threadripper 3970X

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 3970X

The Ryzen Threadripper 3970X is manufactured by AMD. It was released in 25 November 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 32 cores and 64 threads. Base frequency is 3.7 GHz, with boost up to 4.5 GHz. L3 cache: 128 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: TR4. Thermal design power (TDP): 280 Watt. Memory support: DDR4 Eight-channel. Passmark benchmark score: 62,946 points. Launch price was $1,999.

⚡

Processing Power

The Core i7-12700K packs 12 cores / 20 threads, while the Ryzen Threadripper 3970X offers 32 cores / 64 threads — the Ryzen Threadripper 3970X has 20 more cores. Boost clocks reach 5 GHz on the Core i7-12700K versus 4.5 GHz on the Ryzen Threadripper 3970X — a 10.5% clock advantage for the Core i7-12700K (base: 3.6 GHz vs 3.7 GHz). The Core i7-12700K uses the Alder Lake, Golden Cove, Gracemont (2021) architecture (10 nm), while the Ryzen Threadripper 3970X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Core i7-12700K scores 34,347 against the Ryzen Threadripper 3970X's 62,946 — a 58.8% lead for the Ryzen Threadripper 3970X. L3 cache: 25 MB (total) on the Core i7-12700K vs 128 MB on the Ryzen Threadripper 3970X.

Feature	Core i7-12700K	Ryzen Threadripper 3970X
Cores / Threads	12 / 20	32 / 64+167%
Boost Clock	5 GHz+11%	4.5 GHz
Base Clock	3.6 GHz	3.7 GHz+3%
L3 Cache	25 MB (total)	128 MB+412%
L2 Cache	1.25 MB (per core)+150%	512K (per core)
Process	10 nm	7 nm, 12 nm-30%
Architecture	Alder Lake, Golden Cove, Gracemont (2021)	Matisse (2019−2020)
PassMark	34,347	62,946+83%
Cinebench R23 Multi	—	44,510
Geekbench 6 Single	—	1,664
Geekbench 6 Multi	—	13,739

🧠

Memory & Platform

The Core i7-12700K uses the LGA1700 socket (PCIe 5.0), while the Ryzen Threadripper 3970X uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i7-12700K versus DDR4-3200 on the Ryzen Threadripper 3970X — the Core i7-12700K supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper 3970X supports up to 256 GB of RAM compared to 128 — 66.7% more capacity for professional workloads. Memory channels: 2 (Core i7-12700K) vs 4 (Ryzen Threadripper 3970X). PCIe lanes: 20 (Core i7-12700K) vs 64 (Ryzen Threadripper 3970X) — the Ryzen Threadripper 3970X offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i7-12700K) and TRX40 (Ryzen Threadripper 3970X).

Feature	Core i7-12700K	Ryzen Threadripper 3970X
Socket	LGA1700	TR4
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	4800+119900%	DDR4-3200
Max RAM Capacity	128	256 GB+209715100%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	20	64+220%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: VT-x, VT-d (Core i7-12700K) vs true (Ryzen Threadripper 3970X). The Core i7-12700K includes integrated graphics (Intel UHD Graphics 770), while the Ryzen Threadripper 3970X requires a dedicated GPU. Direct competitor: Core i7-12700K rivals Ryzen 7 5800X; Ryzen Threadripper 3970X rivals Core i9-10980XE.

Feature	Core i7-12700K	Ryzen Threadripper 3970X
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	VT-x, VT-d	true

💰

Value Analysis

The Core i7-12700K launched at $409 MSRP, while the Ryzen Threadripper 3970X debuted at $4491. On MSRP ($409 vs $4491), the Core i7-12700K is $4082 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-12700K delivers 84.0 pts/$ vs 14.0 pts/$ for the Ryzen Threadripper 3970X — making the Core i7-12700K the 142.8% better value option.