Athlon 64 X2 5200+ vs Pentium G850

Athlon 64 X2 5200+ vs Pentium G850 Performance Spectrum

Athlon 64 X2 5200+

2 / 2

1,505

+0.9%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Pentium G850

2 / 2

1,491

0.0%

Celeron J1800

Pentium Dual-Core E2200

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 64 X2 5200+ vs Pentium G850 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 64 X2 5200+ vs Pentium G850: Pros, Cons & Final Verdict

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

Athlon 64 X2 5200+

2006

Why buy it

✅Better for gaming: +4.3% higher average FPS across 50 shared CPU benchmark tests.

Trade-offs

❌Lower PassMark per dollar, at 3.6 vs 17.3 PassMark/$ ($420 MSRP vs $86 MSRP).
❌36.9% higher power demand at 89W vs 65W.

Pentium G850

2011

Why buy it

✅Costs $334 less on MSRP ($86 MSRP vs $420 MSRP).
✅Delivers 383.8% more PassMark for each dollar spent, at 17.3 vs 3.6 PassMark/$ ($86 MSRP vs $420 MSRP).
✅Draws 65W instead of 89W, a 24W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Athlon 64 X2 5200+ across 50 shared CPU benchmark tests.
❌Lower PassMark (1,491 vs 1,505).

Quick Answers

So, is Athlon 64 X2 5200+ better than Pentium G850?

Yes. Athlon 64 X2 5200+ is the better all-around CPU here. It gives you a 4.3% average FPS lead across 50 shared CPU game tests in our data and 0.9% better PassMark, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Athlon 64 X2 5200+ is the better pick. According to our tests, it delivers 4.3% 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, Athlon 64 X2 5200+ is the stronger fit. You are getting 0.9% better PassMark, backed by 2 cores and 2 threads.

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

Athlon 64 X2 5200+ is still the much better call for a fresh build. Athlon 64 X2 5200+ comes in 388.4% more expensive on MSRP at $420 MSRP versus $86 MSRP, and it still gives you a 4.3% average FPS lead across 50 shared CPU game tests in our data. Pentium G850 only looks stronger on raw value math because it is extremely cheap, but that usually means used-market pricing on an obsolete 2011 platform. Even with 383.8% better value on paper (17.3 vs 3.6 PassMark/$), it really only makes sense as a cheap stopgap or a niche existing-platform option for someone already on LGA1155.

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

Pentium G850 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2011 vs 2006). That makes it the safer long-term bet.

Athlon 64 X2 5200+ vs Pentium G850 Technical Specifications

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

Athlon 64 X2 5200+

The Athlon 64 X2 5200+ is manufactured by AMD. It was released in 2009-01-01. It is based on the Windsor (2006−2007) architecture. It features 2 cores and 2 threads. Max frequency: 2.7 GHz. L3 cache: 0 kB. L2 cache: 512K. Built on 90 nm process technology. Socket: AM2. Thermal design power (TDP): 89 Watt. Passmark benchmark score: 1,505 points. Launch price was $149.

Pentium G850

The Pentium G850 is manufactured by Intel. It was released in 22 May 2011 (14 years ago). It is based on the Sandy Bridge (2011−2013) architecture. It features 2 cores and 2 threads. Base frequency is 2.9 GHz, with boost up to 2.9 GHz. L3 cache: 3 MB (total). L2 cache: 256 kB (per core). Built on 32 nm process technology. Socket: LGA1155. Thermal design power (TDP): 65 Watt. Memory support: DDR3. Passmark benchmark score: 1,491 points. Launch price was $27.

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Processing Power

Both the Athlon 64 X2 5200+ and Pentium G850 share an identical 2-core/2-thread configuration. Boost clocks reach 2.7 GHz on the Athlon 64 X2 5200+ versus 2.9 GHz on the Pentium G850 — a 7.1% clock advantage for the Pentium G850. The Athlon 64 X2 5200+ uses the Windsor (2006−2007) architecture (90 nm), while the Pentium G850 uses Sandy Bridge (2011−2013) (32 nm). In PassMark, the Athlon 64 X2 5200+ scores 1,505 against the Pentium G850's 1,491 — a 0.9% lead for the Athlon 64 X2 5200+. L3 cache: 0 kB on the Athlon 64 X2 5200+ vs 3 MB (total) on the Pentium G850.

Feature	Athlon 64 X2 5200+	Pentium G850
Cores / Threads	2 / 2	2 / 2
Boost Clock	2.7 GHz	2.9 GHz+7%
Base Clock	—	2.9 GHz
L3 Cache	0 kB	3 MB (total)
L2 Cache	512K+100%	256 kB (per core)
Process	90 nm	32 nm-64%
Architecture	Windsor (2006−2007)	Sandy Bridge (2011−2013)
PassMark	1,505	1,491

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Memory & Platform

The Athlon 64 X2 5200+ uses the AM2 socket (PCIe 1.1), while the Pentium G850 uses LGA1155 (PCIe 2.0) — making them incompatible on the same motherboard.

Feature	Athlon 64 X2 5200+	Pentium G850
Socket	AM2	LGA1155
PCIe Generation	PCIe 1.1	PCIe 2.0+82%
Max RAM Speed	DDR2-800	—
Max RAM Capacity	16 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	0	—

💰

Value Analysis

At launch, the Athlon 64 X2 5200+ was priced at $420, while the Pentium G850 came in at $86. On launch pricing ($420 vs $86), Pentium G850 was $334 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon 64 X2 5200+ delivers 3.6 pts/$ vs 17.3 pts/$ for the Pentium G850 — making the Pentium G850 the 131.5% better value option.

Feature	Athlon 64 X2 5200+	Pentium G850
MSRP	$420	$86-80%
Performance per Dollar	3.6	17.3+381%
Release Date	2006	2011

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