FX-4320 vs Pentium Silver J5005

FX-4320 vs Pentium Silver J5005 Performance Spectrum

FX-4320

4 / 4

3,150

+0.8%

Ryzen Threadripper 3990X

Pentium Silver J5005

4 / 4

3,125

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.

FX-4320 vs Pentium Silver J5005 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.

FX-4320 vs Pentium Silver J5005: Pros, Cons & Final Verdict

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

FX-4320

2012

Why buy it

✅Better for gaming: +6.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Launch MSRP is still $250 MSRP, while Pentium Silver J5005 mostly shows up through inconsistent older-market listings.
❌850% higher power demand at 95W vs 10W.

Pentium Silver J5005

2017

Why buy it

✅Draws 10W instead of 95W, a 85W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than FX-4320 across 50 shared CPU benchmark tests.
❌Lower PassMark (3,125 vs 3,150).

Quick Answers

So, is FX-4320 better than Pentium Silver J5005?

Yes. FX-4320 is the better all-around CPU here. It gives you a 6.3% average FPS lead across 50 shared CPU game tests in our data and 0.8% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, FX-4320 is the better pick. According to our tests, it delivers 6.3% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, FX-4320 is the stronger fit. You are getting 0.8% better PassMark, backed by 4 cores and 4 threads.

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

FX-4320 is the better buy right now. FX-4320 comes in at an unclear MSRP at $250 MSRP versus unclear MSRP, and it still gives you a 6.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (12.6 vs 0.0 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Pentium Silver J5005 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2017 vs 2012). That makes it the safer long-term bet.

FX-4320 vs Pentium Silver J5005 Technical Specifications

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

FX-4320

The FX-4320 is manufactured by AMD. It was released in 23 October 2012 (13 years ago). It is based on the Vishera (2012−2015) architecture. It features 4 cores and 4 threads. Base frequency is 4 GHz, with boost up to 4.1 GHz. L3 cache: 4096 kB. L2 cache: 4096 kB. Built on 32 nm process technology. Socket: AM3+. Thermal design power (TDP): 95 Watt. Memory support: DDR3-1866. Passmark benchmark score: 3,150 points. Launch price was $69.

Pentium Silver J5005

The Pentium Silver J5005 is manufactured by Intel. It was released in 11 December 2017 (7 years ago). It is based on the Goldmont Plus (2017) architecture. It features 4 cores and 4 threads. Base frequency is 1.5 GHz, with boost up to 2.8 GHz. L3 cache: 4 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA1090. Thermal design power (TDP): 10 Watt. Memory support: upto-2400. Passmark benchmark score: 3,125 points. Launch price was $161.

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Processing Power

Both the FX-4320 and Pentium Silver J5005 share an identical 4-core/4-thread configuration. Boost clocks reach 4.1 GHz on the FX-4320 versus 2.8 GHz on the Pentium Silver J5005 — a 37.7% clock advantage for the FX-4320 (base: 4 GHz vs 1.5 GHz). The FX-4320 uses the Vishera (2012−2015) architecture (32 nm), while the Pentium Silver J5005 uses Goldmont Plus (2017) (14 nm). In PassMark, the FX-4320 scores 3,150 against the Pentium Silver J5005's 3,125 — a 0.8% lead for the FX-4320. L3 cache: 4096 kB on the FX-4320 vs 4 MB (total) on the Pentium Silver J5005.

Feature	FX-4320	Pentium Silver J5005
Cores / Threads	4 / 4	4 / 4
Boost Clock	4.1 GHz+46%	2.8 GHz
Base Clock	4 GHz+167%	1.5 GHz
L3 Cache	4096 kB	4 MB (total)
L2 Cache	4096 kB+1500%	256K (per core)
Process	32 nm	14 nm-56%
Architecture	Vishera (2012−2015)	Goldmont Plus (2017)
PassMark	3,150	3,125

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Memory & Platform

The FX-4320 uses the AM3+ socket (PCIe 2.0), while the Pentium Silver J5005 uses FCBGA1090 (PCIe 3.0) — making them incompatible on the same motherboard.