Ryzen 7 4800H vs Xeon Gold 5120

Ryzen 7 4800H vs Xeon Gold 5120 Performance Spectrum

Ryzen 7 4800H

8 / 16

18,086

0.0%

Ryzen Threadripper PRO 5975WX

Ryzen Threadripper 9960X

Xeon Gold 5120

14 / 28

18,132

+0.3%

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 4800H vs Xeon Gold 5120 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 4800H vs Xeon Gold 5120: 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 4800H

2020

Why buy it

✅Draws 45W instead of 105W, a 60W reduction.

Trade-offs

❌Lower PassMark (18,086 vs 18,132).
❌Smaller total L3 cache (8 MB vs 19 MB).
❌Less compelling for workstation-style loads than Xeon Gold 5120, which brings 14 cores / 28 threads.

Xeon Gold 5120

2017

Why buy it

✅+0.3% higher PassMark.
✅+140.6% larger total L3 cache (19 MB vs 8 MB).
✅Better for workstations and heavier parallel workloads: 14 cores / 28 threads.

Trade-offs

❌133.3% higher power demand at 105W vs 45W.

Quick Answers

So, is Ryzen 7 4800H better than Xeon Gold 5120?

Not really, because they are built for different jobs. Xeon Gold 5120 makes more sense for workstation-style multi-core throughput, while Ryzen 7 4800H is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon Gold 5120 is the stronger fit. You are getting 0.3% better PassMark, backed by 14 cores and 28 threads. It also has the larger cache pool with 140.6% larger total L3 cache (19 MB vs 8 MB).

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

Ryzen 7 4800H still makes the most sense overall. Ryzen 7 4800H comes in at an unclear MSRP at unclear MSRP versus unclear MSRP, and it still gives you a 0.6% average FPS lead across 50 shared CPU game tests in our data.

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

Ryzen 7 4800H makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2017). That makes it the safer long-term bet.

Ryzen 7 4800H vs Xeon Gold 5120 Technical Specifications

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

Ryzen 7 4800H

The Ryzen 7 4800H is manufactured by AMD. It was released in 6 January 2020 (5 years ago). It is based on the Renoir-H (Zen 2) (2020) architecture. It features 8 cores and 16 threads. Base frequency is 2.9 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 45 Watt. Memory support: DDR4. Passmark benchmark score: 18,086 points. Launch price was $299.

Xeon Gold 5120

The Xeon Gold 5120 is manufactured by Intel. It was released in 11 July 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 14 cores and 28 threads. Base frequency is 2.2 GHz, with boost up to 3.2 GHz. L3 cache: 19.25 MB. L2 cache: 14 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 105 Watt. Memory support: DDR4-2400. Passmark benchmark score: 18,132 points. Launch price was $1,555.

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Processing Power

The Ryzen 7 4800H packs 8 cores / 16 threads, while the Xeon Gold 5120 offers 14 cores / 28 threads — the Xeon Gold 5120 has 6 more cores. Boost clocks reach 4.2 GHz on the Ryzen 7 4800H versus 3.2 GHz on the Xeon Gold 5120 — a 27% clock advantage for the Ryzen 7 4800H (base: 2.9 GHz vs 2.2 GHz). The Ryzen 7 4800H uses the Renoir-H (Zen 2) (2020) architecture (7 nm), while the Xeon Gold 5120 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Ryzen 7 4800H scores 18,086 against the Xeon Gold 5120's 18,132 — a 0.3% lead for the Xeon Gold 5120. L3 cache: 8 MB (total) on the Ryzen 7 4800H vs 19.25 MB on the Xeon Gold 5120.

Feature	Ryzen 7 4800H	Xeon Gold 5120
Cores / Threads	8 / 16	14 / 28+75%
Boost Clock	4.2 GHz+31%	3.2 GHz
Base Clock	2.9 GHz+32%	2.2 GHz
L3 Cache	8 MB (total)	19.25 MB+141%
L2 Cache	512 kB (per core)	14 MB+2700%
Process	7 nm-50%	14 nm
Architecture	Renoir-H (Zen 2) (2020)	Skylake (server) (2017−2018)
PassMark	18,086	18,132

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Memory & Platform

The Ryzen 7 4800H uses the FP6 socket (PCIe 3.0), while the Xeon Gold 5120 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard.