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 Ultra 7 265K

2024

Why buy it

✅+8.7% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $1,590 less on MSRP ($309 MSRP vs $1,899 MSRP).
✅Delivers 501.6% more PassMark for each dollar spent, at 190.3 vs 31.6 PassMark/$ ($309 MSRP vs $1,899 MSRP).
✅Draws 125W instead of 350W, a 225W reduction.
✅Integrated graphics onboard with Arc Graphics 64EU, while Ryzen Threadripper PRO 7955WX needs a discrete GPU.

Trade-offs

❌Lower Cinebench R23 multi-core (36,309 vs 36,742).
❌Smaller total L3 cache (30 MB vs 64 MB).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 7955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.

Ryzen Threadripper PRO 7955WX

2023

Why buy it

✅+1.2% higher Cinebench R23 multi-core.
✅+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 Geekbench single-core performance for gaming (3,020 vs 3,283).
❌Lower PassMark per dollar, at 31.6 vs 190.3 PassMark/$ ($1,899 MSRP vs $309 MSRP).
❌180% higher power demand at 350W vs 125W.
❌No integrated graphics, while Core Ultra 7 265K can still boot and troubleshoot without a discrete GPU.

Core Ultra 7 265K

2024

Ryzen Threadripper PRO 7955WX

2023

Why buy it

✅+8.7% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅Costs $1,590 less on MSRP ($309 MSRP vs $1,899 MSRP).
✅Delivers 501.6% more PassMark for each dollar spent, at 190.3 vs 31.6 PassMark/$ ($309 MSRP vs $1,899 MSRP).
✅Draws 125W instead of 350W, a 225W reduction.
✅Integrated graphics onboard with Arc Graphics 64EU, while Ryzen Threadripper PRO 7955WX needs a discrete GPU.

Why buy it

✅+1.2% higher Cinebench R23 multi-core.
✅+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 Cinebench R23 multi-core (36,309 vs 36,742).
❌Smaller total L3 cache (30 MB vs 64 MB).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 7955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.

Trade-offs

❌Lower Geekbench single-core performance for gaming (3,020 vs 3,283).
❌Lower PassMark per dollar, at 31.6 vs 190.3 PassMark/$ ($1,899 MSRP vs $309 MSRP).
❌180% higher power demand at 350W vs 125W.
❌No integrated graphics, while Core Ultra 7 265K can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core Ultra 7 265K better than Ryzen Threadripper PRO 7955WX?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 7955WX makes more sense for workstation-style multi-core throughput, while Core Ultra 7 265K 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, Ryzen Threadripper PRO 7955WX is the better fit. You are getting 1.2% better Cinebench R23 multi-core, backed by 16 cores and 32 threads. It also carries the larger cache pool with 113.3% larger total L3 cache (64 MB vs 30 MB).

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

Core Ultra 7 265K is the smarter buy today. Core Ultra 7 265K is $1,590 cheaper on MSRP at $309 MSRP versus $1,899 MSRP, and it gives you a 2.7% average FPS lead across 49 shared CPU game tests in our data. The trade-off is that Ryzen Threadripper PRO 7955WX is still stronger for heavier multi-core work with 1.2% better Cinebench R23 multi-core. It is also 501.6% better value on MSRP (190.3 vs 31.6 PassMark/$), 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 Ultra 7 265K is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023). 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 Ultra 7 265K Benchmark Check

Ryzen Threadripper PRO 7955WX Benchmark Check

Path of Exile 2

Preset	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
1080p
low	305 FPS	297 FPS
medium	290 FPS	270 FPS
high	244 FPS	223 FPS
ultra	205 FPS	188 FPS
1440p
low	240 FPS	273 FPS
medium	201 FPS	224 FPS
high	163 FPS	174 FPS
ultra	142 FPS	153 FPS
4K
low	158 FPS	187 FPS
medium	132 FPS	154 FPS
high	102 FPS	118 FPS
ultra	89 FPS	104 FPS

Open Core Ultra 7 265K Open Ryzen Threadripper PRO 7955WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
1080p
low	778 FPS	771 FPS
medium	656 FPS	634 FPS
high	548 FPS	470 FPS
ultra	491 FPS	398 FPS
1440p
low	673 FPS	633 FPS
medium	595 FPS	540 FPS
high	499 FPS	414 FPS
ultra	422 FPS	323 FPS
4K
low	395 FPS	355 FPS
medium	357 FPS	306 FPS
high	335 FPS	268 FPS
ultra	292 FPS	226 FPS

Open Core Ultra 7 265K Open Ryzen Threadripper PRO 7955WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
1080p
low	851 FPS	888 FPS
medium	694 FPS	705 FPS
high	617 FPS	622 FPS
ultra	528 FPS	534 FPS
1440p
low	731 FPS	713 FPS
medium	599 FPS	567 FPS
high	521 FPS	489 FPS
ultra	442 FPS	414 FPS
4K
low	517 FPS	507 FPS
medium	436 FPS	418 FPS
high	396 FPS	375 FPS
ultra	337 FPS	315 FPS

Open Core Ultra 7 265K Open Ryzen Threadripper PRO 7955WX

League of Legends

League of Legends

Valorant

Preset	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
1080p
low	1128 FPS	1106 FPS
medium	1015 FPS	991 FPS
high	889 FPS	867 FPS
ultra	808 FPS	781 FPS
1440p
low	892 FPS	860 FPS
medium	789 FPS	759 FPS
high	687 FPS	664 FPS
ultra	611 FPS	576 FPS
4K
low	604 FPS	632 FPS
medium	542 FPS	562 FPS
high	489 FPS	496 FPS
ultra	432 FPS	429 FPS

Open Core Ultra 7 265K Open Ryzen Threadripper PRO 7955WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core Ultra 7 265K and Ryzen Threadripper PRO 7955WX

Core Ultra 7 265K

The Core Ultra 7 265K is manufactured by Intel. It was released in 24 October 2024 (1 year ago). It is based on the Arrow Lake-S (2024−2025) architecture. It features 20 cores and 20 threads. Base frequency is 3.9 GHz, with boost up to 5.5 GHz. L3 cache: 30 MB (total). L2 cache: 3 MB (per core). Built on 3 nm process technology. Socket: LGA1851. Thermal design power (TDP): 125 Watt. Memory support: DDR5-6400. Passmark benchmark score: 58,789 points. Launch price was $394.

Ryzen Threadripper PRO 7955WX

The Ryzen Threadripper PRO 7955WX is manufactured by AMD. It was released in 19 October 2023 (2 years ago). It is based on the Storm Peak (2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.3 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 60,054 points. Launch price was $1,899.

⚡

Processing Power

The Core Ultra 7 265K packs 20 cores / 20 threads, while the Ryzen Threadripper PRO 7955WX offers 16 cores / 32 threads — the Core Ultra 7 265K has 4 more cores. Boost clocks reach 5.5 GHz on the Core Ultra 7 265K versus 5.3 GHz on the Ryzen Threadripper PRO 7955WX — a 3.7% clock advantage for the Core Ultra 7 265K (base: 3.9 GHz vs 4.5 GHz). The Core Ultra 7 265K uses the Arrow Lake-S (2024−2025) architecture (3 nm), while the Ryzen Threadripper PRO 7955WX uses Storm Peak (2023) (5 nm). In PassMark, the Core Ultra 7 265K scores 58,789 against the Ryzen Threadripper PRO 7955WX's 60,054 — a 2.1% lead for the Ryzen Threadripper PRO 7955WX. Cinebench R23 multi-core: 36,309 vs 36,742 (1.2% advantage for the Ryzen Threadripper PRO 7955WX). Geekbench 6 single-core — the metric most relevant to gaming — records 3,283 vs 3,020, a 8.3% lead for the Core Ultra 7 265K that directly translates to higher frame rates. Multi-core Geekbench: 22,293 vs 21,079 (5.6% advantage for the Core Ultra 7 265K). L3 cache: 30 MB (total) on the Core Ultra 7 265K vs 64 MB (total) on the Ryzen Threadripper PRO 7955WX.

Feature	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
Cores / Threads	20 / 20+25%	16 / 32
Boost Clock	5.5 GHz+4%	5.3 GHz
Base Clock	3.9 GHz	4.5 GHz+15%
L3 Cache	30 MB (total)	64 MB (total)+113%
L2 Cache	3 MB (per core)+200%	1 MB (per core)
Process	3 nm-40%	5 nm
Architecture	Arrow Lake-S (2024−2025)	Storm Peak (2023)
PassMark	58,789	60,054+2%
Cinebench R23 Multi	36,309	36,742+1%
Geekbench 6 Single	3,283+9%	3,020
Geekbench 6 Multi	22,293+6%	21,079

🧠

Memory & Platform

The Core Ultra 7 265K uses the LGA1851 socket (PCIe 5.0), while the Ryzen Threadripper PRO 7955WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-6400 memory speed. The Ryzen Threadripper PRO 7955WX supports up to 1024 GB of RAM compared to 256 GB — 120% more capacity for professional workloads. Memory channels: 2 (Core Ultra 7 265K) vs 8 (Ryzen Threadripper PRO 7955WX). PCIe lanes: 20 (Core Ultra 7 265K) vs 128 (Ryzen Threadripper PRO 7955WX) — the Ryzen Threadripper PRO 7955WX offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA1851 (Core Ultra 7 265K) and WRX90,TRX50 (Ryzen Threadripper PRO 7955WX).

Feature	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
Socket	LGA1851	sTR5
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-6400	DDR5-5200
Max RAM Capacity	256 GB	1024 GB+300%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	128+540%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: VT-x, VT-d (Core Ultra 7 265K) vs true (Ryzen Threadripper PRO 7955WX). The Core Ultra 7 265K includes integrated graphics (Arc Graphics 64EU), while the Ryzen Threadripper PRO 7955WX requires a dedicated GPU. Direct competitor: Ryzen Threadripper PRO 7955WX rivals Xeon w7-2495X.

Feature	Core Ultra 7 265K	Ryzen Threadripper PRO 7955WX
Integrated GPU	Yes	No
IGPU Model	Arc Graphics 64EU	None
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	true

💰

Value Analysis

The Core Ultra 7 265K launched at $309 MSRP, while the Ryzen Threadripper PRO 7955WX debuted at $1899. On MSRP ($309 vs $1899), the Core Ultra 7 265K is $1590 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core Ultra 7 265K delivers 190.3 pts/$ vs 31.6 pts/$ for the Ryzen Threadripper PRO 7955WX — making the Core Ultra 7 265K the 143% better value option.