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 9 7950X3D

2023

Why buy it

✅Better for gaming: +76.4% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on AM5 with DDR5 support instead of LGA2011-3 and DDR4.
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Graphics, while Xeon E5-2673 V3 needs a discrete GPU.

Trade-offs

❌Launch MSRP is still $699 MSRP, while Xeon E5-2673 V3 mostly shows up through inconsistent older-market listings.

Xeon E5-2673 V3

2014

Why buy it

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (13,899 vs 62,323).
❌Older platform position on LGA2011-3 with DDR4, while Ryzen 9 7950X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 9 7950X3D

2023

Xeon E5-2673 V3

2014

Why buy it

✅Better for gaming: +76.4% higher average FPS across 50 shared CPU benchmark tests.
✅Newer platform on AM5 with DDR5 support instead of LGA2011-3 and DDR4.
✅100+% more PCIe lanes (28 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with Radeon Graphics, while Xeon E5-2673 V3 needs a discrete GPU.

Why buy it

Trade-offs

❌Launch MSRP is still $699 MSRP, while Xeon E5-2673 V3 mostly shows up through inconsistent older-market listings.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7950X3D across 50 shared CPU benchmark tests.
❌Lower PassMark (13,899 vs 62,323).
❌Older platform position on LGA2011-3 with DDR4, while Ryzen 9 7950X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 7950X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 9 7950X3D better than Xeon E5-2673 V3?

Not in a simple one-size-fits-all way. Xeon E5-2673 V3 makes more sense for workstation-style multi-core throughput, while Ryzen 9 7950X3D 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 9 7950X3D is the better pick here. According to our tests, it delivers 76.4% more average FPS across 50 shared CPU game tests. It also has a big cache advantage at 128 MB vs 30 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7950X3D is the better fit. You are getting 348.4% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 326.7% larger total L3 cache (128 MB vs 30 MB).

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

Ryzen 9 7950X3D is the smarter buy today. Ryzen 9 7950X3D is at an unclear MSRP at $699 MSRP versus unclear MSRP, and it gives you a 76.4% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (89.2 vs 0.0 PassMark/$), 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?

Ryzen 9 7950X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2014), a healthier platform with AM5 and DDR5 instead of LGA2011-3, 3D V-Cache and a much larger 128 MB L3 cache instead of 30 MB, more multi-core headroom with 16 cores / 32 threads instead of 12/24, 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 9 7950X3D Benchmark Check

Xeon E5-2673 V3 Benchmark Check

Path of Exile 2

Preset	Ryzen 9 7950X3D	Xeon E5-2673 V3
1080p
low	291 FPS	160 FPS
medium	265 FPS	138 FPS
high	219 FPS	112 FPS
ultra	186 FPS	92 FPS
1440p
low	275 FPS	134 FPS
medium	227 FPS	113 FPS
high	177 FPS	89 FPS
ultra	156 FPS	72 FPS
4K
low	190 FPS	62 FPS
medium	156 FPS	56 FPS
high	120 FPS	44 FPS
ultra	107 FPS	35 FPS

Open Ryzen 9 7950X3D Open Xeon E5-2673 V3

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 7950X3D	Xeon E5-2673 V3
1080p
low	734 FPS	331 FPS
medium	627 FPS	299 FPS
high	465 FPS	258 FPS
ultra	393 FPS	213 FPS
1440p
low	602 FPS	286 FPS
medium	536 FPS	262 FPS
high	413 FPS	227 FPS
ultra	326 FPS	185 FPS
4K
low	338 FPS	185 FPS
medium	305 FPS	169 FPS
high	268 FPS	147 FPS
ultra	229 FPS	116 FPS

Open Ryzen 9 7950X3D Open Xeon E5-2673 V3

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 7950X3D	Xeon E5-2673 V3
1080p
low	1025 FPS	347 FPS
medium	1122 FPS	347 FPS
high	1062 FPS	347 FPS
ultra	875 FPS	347 FPS
1440p
low	936 FPS	347 FPS
medium	845 FPS	347 FPS
high	775 FPS	347 FPS
ultra	656 FPS	330 FPS
4K
low	574 FPS	347 FPS
medium	498 FPS	316 FPS
high	447 FPS	281 FPS
ultra	378 FPS	232 FPS

Open Ryzen 9 7950X3D Open Xeon E5-2673 V3

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 7950X3D	Xeon E5-2673 V3
1080p
low	1082 FPS	347 FPS
medium	973 FPS	347 FPS
high	854 FPS	347 FPS
ultra	766 FPS	347 FPS
1440p
low	853 FPS	347 FPS
medium	751 FPS	347 FPS
high	659 FPS	347 FPS
ultra	569 FPS	347 FPS
4K
low	623 FPS	347 FPS
medium	555 FPS	347 FPS
high	493 FPS	347 FPS
ultra	426 FPS	327 FPS

Open Ryzen 9 7950X3D Open Xeon E5-2673 V3

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 7950X3D and Xeon E5-2673 V3

Ryzen 9 7950X3D

The Ryzen 9 7950X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 16 cores and 32 threads. Base frequency is 4.2 GHz, with boost up to 5.7 GHz. L3 cache: 128 MB (total). L2 cache: 1 MB (per core). Built on 5 nm, 6 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 62,323 points. Launch price was $699.

Xeon E5-2673 V3

The Xeon E5-2673 V3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 12 cores and 24 threads. Base frequency is 2.4 GHz, with boost up to 3.1 GHz. L3 cache: 30 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011-3. Thermal design power (TDP): 105 Watt. Memory support: DDR3, DDR4 2133 MHz Quad-channel. Passmark benchmark score: 13,899 points. Launch price was $800.

⚡

Processing Power

The Ryzen 9 7950X3D packs 16 cores / 32 threads, while the Xeon E5-2673 V3 offers 12 cores / 24 threads — the Ryzen 9 7950X3D has 4 more cores. Boost clocks reach 5.7 GHz on the Ryzen 9 7950X3D versus 3.1 GHz on the Xeon E5-2673 V3 — a 59.1% clock advantage for the Ryzen 9 7950X3D (base: 4.2 GHz vs 2.4 GHz). The Ryzen 9 7950X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm, 6 nm), while the Xeon E5-2673 V3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Ryzen 9 7950X3D scores 62,323 against the Xeon E5-2673 V3's 13,899 — a 127.1% lead for the Ryzen 9 7950X3D. L3 cache: 128 MB (total) on the Ryzen 9 7950X3D vs 30 MB (total) on the Xeon E5-2673 V3.

Feature	Ryzen 9 7950X3D	Xeon E5-2673 V3
Cores / Threads	16 / 32+33%	12 / 24
Boost Clock	5.7 GHz+84%	3.1 GHz
Base Clock	4.2 GHz+75%	2.4 GHz
L3 Cache	128 MB (total)+327%	30 MB (total)
L2 Cache	1 MB (per core)+300%	256K (per core)
Process	5 nm, 6 nm-77%	22 nm
Architecture	Raphael (Zen4) (2022−2023)	Haswell-EP (2014−2015)
PassMark	62,323+348%	13,899
Cinebench R23 Multi	38,581	—
Geekbench 6 Single	2,926	—
Geekbench 6 Multi	19,643	—

🧠

Memory & Platform

The Ryzen 9 7950X3D uses the AM5 socket (PCIe 5.0), while the Xeon E5-2673 V3 uses LGA2011-3 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Ryzen 9 7950X3D	Xeon E5-2673 V3
Socket	AM5	LGA2011-3
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-5200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	28	—

🔧

Advanced Features

Virtualization: true (Ryzen 9 7950X3D) / not specified (Xeon E5-2673 V3). The Ryzen 9 7950X3D includes integrated graphics (Radeon Graphics), while the Xeon E5-2673 V3 requires a dedicated GPU. Direct competitor: Ryzen 9 7950X3D rivals Core i9-13900K.