Athlon Silver 7120U vs Core i7-860

Athlon Silver 7120U vs Core i7-860 Performance Spectrum

Athlon Silver 7120U

2 / 2

3,012

0.0%

Ryzen Threadripper 1950

Ryzen AI Max 390

Ryzen 9 9955HX3D

Ryzen Threadripper 3990X

Core i7-860

4 / 8

3,011

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.

Athlon Silver 7120U vs Core i7-860 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.

Athlon Silver 7120U vs Core i7-860: Pros, Cons & Final Verdict

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

Athlon Silver 7120U

2022

Why buy it

✅+0% higher PassMark.
✅Draws 15W instead of 95W, a 80W reduction.
✅Newer platform on FT6 with DDR5 support instead of LGA1156 and older memory support.
✅100+% more PCIe lanes (4 vs 0) for storage and expansion-heavy builds.
✅Integrated graphics onboard with AMD Radeon 610M, while Core i7-860 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-860 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (2 MB vs 8 MB).

Core i7-860

2009

Why buy it

✅Better for gaming: +8.7% higher average FPS across 50 shared CPU benchmark tests.
✅+300% larger total L3 cache (8 MB vs 2 MB).

Trade-offs

❌Lower PassMark (3,011 vs 3,012).
❌Launch MSRP is still $284 MSRP, while Athlon Silver 7120U mostly shows up through inconsistent older-market listings.
❌533.3% higher power demand at 95W vs 15W.
❌Older platform position on LGA1156, while Athlon Silver 7120U moves to FT6 and DDR5.
❌No integrated graphics, while Athlon Silver 7120U can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Athlon Silver 7120U better than Core i7-860?

It depends on what you want from the system. For gaming, Core i7-860 is ahead with a 8.7% average FPS lead across 50 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Athlon Silver 7120U pulls ahead with 0% better PassMark. Core i7-860 also has the bigger cache pool with 300% larger total L3 cache (8 MB vs 2 MB).

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

For streaming, content creation, and heavier multitasking, Athlon Silver 7120U is the stronger fit. You are getting 0% better PassMark, backed by 2 cores and 2 threads.

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

Athlon Silver 7120U is still the much better call for a fresh build. Athlon Silver 7120U comes in at an unclear MSRP at unclear MSRP versus $284 MSRP, and it still gives you 0% better PassMark. Core i7-860 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2009 platform. Even with 100.0% better value on paper (10.6 vs 0.0 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1156.

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

Athlon Silver 7120U makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2009), a healthier platform with FT6 and DDR5 instead of LGA1156, and more multi-core headroom with 2 cores / 2 threads instead of 4/8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Athlon Silver 7120U vs Core i7-860 Technical Specifications

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

Athlon Silver 7120U

The Athlon Silver 7120U is manufactured by AMD. It was released in 2009-01-01. It is based on the Mendocino (Zen 2) (2022−2023) architecture. It features 2 cores and 2 threads. Base frequency is 2.4 GHz, with boost up to 3.5 GHz. L3 cache: 2 MB (total). L2 cache: 512 kB (per core). Built on 6 nm process technology. Socket: FT6. Thermal design power (TDP): 15 Watt. Memory support: DDR5 Dual-channel. Passmark benchmark score: 3,012 points. Launch price was $149.

Core i7-860

The Core i7-860 is manufactured by Intel. It was released in 8 September 2009 (16 years ago). It is based on the Lynnfield (2009−2010) architecture. It features 4 cores and 8 threads. Base frequency is 2.8 GHz, with boost up to 3.46 GHz. L3 cache: 8 MB (total). L2 cache: 256 kB (per core). Built on 45 nm process technology. Socket: LGA1156. Thermal design power (TDP): 95 Watt. Memory support: DDR3. Passmark benchmark score: 3,011 points. Launch price was $229.

⚡

Processing Power

The Athlon Silver 7120U packs 2 cores / 2 threads, while the Core i7-860 offers 4 cores / 8 threads — the Core i7-860 has 2 more cores. Boost clocks reach 3.5 GHz on the Athlon Silver 7120U versus 3.46 GHz on the Core i7-860 — a 1.1% clock advantage for the Athlon Silver 7120U (base: 2.4 GHz vs 2.8 GHz). The Athlon Silver 7120U uses the Mendocino (Zen 2) (2022−2023) architecture (6 nm), while the Core i7-860 uses Lynnfield (2009−2010) (45 nm). In PassMark, the Athlon Silver 7120U scores 3,012 against the Core i7-860's 3,011 — a 0% lead for the Athlon Silver 7120U. L3 cache: 2 MB (total) on the Athlon Silver 7120U vs 8 MB (total) on the Core i7-860.

Feature	Athlon Silver 7120U	Core i7-860
Cores / Threads	2 / 2	4 / 8+100%
Boost Clock	3.5 GHz+1%	3.46 GHz
Base Clock	2.4 GHz	2.8 GHz+17%
L3 Cache	2 MB (total)	8 MB (total)+300%
L2 Cache	512 kB (per core)+100%	256 kB (per core)
Process	6 nm-87%	45 nm
Architecture	Mendocino (Zen 2) (2022−2023)	Lynnfield (2009−2010)
PassMark	3,012	3,011

🧠

Memory & Platform

The Athlon Silver 7120U uses the FT6 socket (PCIe 4.0), while the Core i7-860 uses LGA1156 (PCIe 2.0) — making them incompatible on the same motherboard.