Ryzen 7 7800X3D vs Xeon E7-4890 v2

CPU

GPU

Ryzen 7 7800X3D

8 Cores16 Thrd120 WWMax: 5 GHz2023

Ryzen family

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Xeon E7-4890 v2

15 Cores30 Thrd155 WWMax: 3.4 GHz2014

Similar parts

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Ryzen 7 7800X3D vs Xeon E7-4890 v2 Performance Spectrum

Ryzen 7 7800X3D

8 / 16

34,293

+10.8%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

Xeon E7-4890 v2

15 / 30

30,946

0.0%

About PassMark

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.

Ryzen 7 7800X3D vs Xeon E7-4890 v2 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Ryzen 7 7800X3D vs Xeon E7-4890 v2: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +43.6% higher average FPS across 31 shared CPU benchmark tests.
✅Draws 120W instead of 155W, a 35W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA2011 and older memory support.
✅Integrated graphics onboard with AMD Radeon Graphics (2-core), while Xeon E7-4890 v2 needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than Xeon E7-4890 v2, which brings 15 cores / 30 threads and 32 PCIe lanes.
❌Launch MSRP is still $449 MSRP, while Xeon E7-4890 v2 mostly shows up through inconsistent older-market listings.

Xeon E7-4890 v2

2014

Why buy it

✅Better for workstations and heavier parallel workloads: 15 cores / 30 threads, plus 32 PCIe lanes vs 28.
✅14.3% more PCIe lanes (32 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 31 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (6,500 vs 18,500).
❌29.2% higher power demand at 155W vs 120W.
❌Older platform position on LGA2011, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 7800X3D better than Xeon E7-4890 v2?

Not really, because they are built for different jobs. Xeon E7-4890 v2 makes more sense for workstation-style multi-core throughput, while Ryzen 7 7800X3D is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 7800X3D is the better pick. According to our tests, it delivers 43.6% more average FPS across 31 shared CPU game tests. It also has a clear cache advantage at 96 MB versus 38 MB.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 7800X3D is the stronger fit. You are getting 184.6% better Cinebench R23 multi-core, backed by 8 cores and 16 threads. It also has the larger cache pool with 156% larger total L3 cache (96 MB vs 38 MB).

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

Ryzen 7 7800X3D is the better buy right now. Ryzen 7 7800X3D comes in at an unclear MSRP at $449 MSRP versus unclear MSRP, and it still gives you a 43.6% average FPS lead across 31 shared CPU game tests in our data. It is also 100.0% better value on MSRP (76.4 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 7 7800X3D makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2014), a healthier platform with AM5 and DDR5 instead of LGA2011, 3D V-Cache and a much larger 96 MB L3 cache instead of 38 MB, more multi-core headroom with 8 cores / 16 threads instead of 15/30, and AVX-512 support for heavier modern compute workloads. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Ryzen 7 7800X3D vs Xeon E7-4890 v2 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Ryzen 7 7800X3D

The Ryzen 7 7800X3D 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 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

Xeon E7-4890 v2

The Xeon E7-4890 v2 is manufactured by Intel. It was released in 2015-01-01. It features 15 cores and 30 threads. Base frequency is 2.8 GHz, with boost up to 3.4 GHz. L3 cache: 37.5 MB. Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 155 Watt. Memory support: DDR3-1066, DDR3-1333, DDR3-1600. Passmark benchmark score: 30,946 points. Launch price was $800.

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Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon E7-4890 v2 offers 15 cores / 30 threads — the Xeon E7-4890 v2 has 7 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 3.4 GHz on the Xeon E7-4890 v2 — a 38.1% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 2.8 GHz). The Ryzen 7 7800X3D is built on the Raphael (Zen4) (2022−2023) architecture. In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon E7-4890 v2's 30,946 — a 10.3% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,500 vs 6,500 (96% advantage for the Ryzen 7 7800X3D). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 730, a 114.9% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 5,500 (92.7% advantage for the Ryzen 7 7800X3D). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 37.5 MB on the Xeon E7-4890 v2.

Feature	Ryzen 7 7800X3D	Xeon E7-4890 v2
Cores / Threads	8 / 16	15 / 30+88%
Boost Clock	5 GHz+47%	3.4 GHz
Base Clock	4.4 GHz+57%	2.8 GHz
L3 Cache	96 MB (total)+156%	37.5 MB
L2 Cache	1 MB (per core)	—
Process	5 nm-77%	22 nm
Architecture	Raphael (Zen4) (2022−2023)	—
PassMark	34,293+11%	30,946
Cinebench R23 Multi	18,500+185%	6,500
Geekbench 6 Single	2,700+270%	730
Geekbench 6 Multi	15,000+173%	5,500

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Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon E7-4890 v2 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus DDR3-1600 on the Xeon E7-4890 v2 — the Ryzen 7 7800X3D supports 225% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-4890 v2 supports up to 1536 GB of RAM compared to 128 GB — 1100% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 4 (Xeon E7-4890 v2). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 32 (Xeon E7-4890 v2) — the Xeon E7-4890 v2 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C602 (Xeon E7-4890 v2).

Feature	Ryzen 7 7800X3D	Xeon E7-4890 v2
Socket	AM5	LGA2011
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-5200+225%	DDR3-1600
Max RAM Capacity	128 GB	1536 GB+1100%
RAM Channels	2	4+100%
ECC Support	Yes	Yes
PCIe Lanes	28	32+14%

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Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Ryzen 7 7800X3D supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d, EPT (Xeon E7-4890 v2). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon E7-4890 v2 requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Xeon E7-4890 v2 targets Enterprise Server (Legacy). Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon E7-4890 v2 rivals Xeon E5-2697 v2.

Feature	Ryzen 7 7800X3D	Xeon E7-4890 v2
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	—
Unlocked	Yes	No
AVX-512	Yes	No
Virtualization	AMD-V	VT-x, VT-d, EPT
Target Use	Gaming	Enterprise Server (Legacy)