Radeon HD 6800M vs Radeon R7 A8-7650K

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

Radeon HD 6800M vs Radeon R7 A8-7650K FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

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

Radeon HD 6800M vs Radeon R7 A8-7650K: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

Radeon HD 6800M

2010

Why buy it

✅92.3% more average FPS across 50 tracked games in our benchmark data.

Trade-offs

❌2010 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌403.3% higher power demand at 151W vs 30W.

Radeon R7 A8-7650K

2014

Why buy it

✅Draws 30W instead of 151W, a 121W reduction.
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌Lower average FPS than Radeon HD 6800M across 50 tracked games in our benchmark data.
❌2014 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Quick Answers

Which GPU is faster for gaming right now?

Radeon HD 6800M is the faster gaming card right now. In our data, it leads by 92.3% in average FPS across 50 tracked games in our benchmark data. PassMark G3D leans toward Radeon R7 A8-7650K instead at 757 vs 753, so for this question the real-game FPS result matters more than the synthetic split.

Which GPU is the safer long-term pick for 2026 and beyond?

Radeon HD 6800M is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

Radeon R7 A8-7650K makes the most sense today based on the pricing and value data we have for this matchup. If you are mainly targeting 1080p and some 1440p, Radeon R7 A8-7650K is the easier value choice. If you care more about 1080p and some 1440p headroom, Radeon HD 6800M has the stronger long-term case.

Radeon HD 6800M vs Radeon R7 A8-7650K Technical Specifications

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

Radeon HD 6800M

The Radeon HD 6800M is manufactured by AMD. It was released in October 21 2010. It features the TeraScale 2 architecture. The boost clock speed is 900 MHz. It has 1120 shading units. The thermal design power (TDP) is 151W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 753 points. Launch price was $239.

Radeon R7 A8-7650K

The Radeon R7 A8-7650K is manufactured by AMD. It was released in January 9 2014. It features the GCN 1.0 architecture. The core clock ranges from 725 MHz to 825 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 757 points.

⚡

Graphics Performance

The Radeon HD 6800M scores 753 and the Radeon R7 A8-7650K reaches 757 in the G3D Mark benchmark — just a 0.5% difference, making them near-identical in rasterization performance. The Radeon HD 6800M is built on TeraScale 2 while the Radeon R7 A8-7650K uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 1,120 (Radeon HD 6800M) vs 384 (Radeon R7 A8-7650K). Raw compute: 2.016 TFLOPS (Radeon HD 6800M) vs 0.6336 TFLOPS (Radeon R7 A8-7650K). Boost clocks: 900 MHz vs 825 MHz.

Feature	Radeon HD 6800M	Radeon R7 A8-7650K
G3D Mark Score	753	757
Architecture	TeraScale 2	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	1120+192%	384
Compute (TFLOPS)	2.016 TFLOPS+218%	0.6336 TFLOPS
Boost Clock	900 MHz+9%	825 MHz
ROPs	32+300%	8
TMUs	56+133%	24
L1 Cache	224 KB+133%	96 KB
L2 Cache	512 KB+100%	256 KB
Frame Generation	FSR upscaling	FSR upscaling

✨

Advanced Features (DLSS/FSR)

Feature	Radeon HD 6800M	Radeon R7 A8-7650K
Upscaling Tech	FSR Upscaling / FSR 4	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	AMD Anti-Lag	AMD Anti-Lag

💾

Video Memory (VRAM)

Both cards ship with 512 MB of video memory. Memory bus width is System on the Radeon HD 6800M and 128-bit on the Radeon R7 A8-7650K. L2 Cache: 512 KB (Radeon HD 6800M) vs 256 KB (Radeon R7 A8-7650K) — the Radeon HD 6800M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6800M	Radeon R7 A8-7650K
VRAM Capacity	0.5 GB	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit
L2 Cache	512 KB+100%	256 KB

🔌

Power & Dimensions

The Radeon HD 6800M draws 151W versus the Radeon R7 A8-7650K's 30W — a 133.7% difference. The Radeon R7 A8-7650K is more power-efficient. Recommended PSU: 350W (Radeon HD 6800M) vs 350W (Radeon R7 A8-7650K). Power connectors: 1x 6-pin vs PCIe-powered.

Feature	Radeon HD 6800M	Radeon R7 A8-7650K
TDP	151W	30W-80%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	—	0mm
Height	—	0mm
Slots	—	0
Temp (Load)	—	70
Perf/Watt	5.0	25.2+404%

💰

Value Analysis

The newer card here is Radeon R7 A8-7650K (2014 vs 2010).

Feature	Radeon HD 6800M	Radeon R7 A8-7650K
MSRP	—	$0
Codename	Barts	Opal
Release	October 21 2010	January 9 2014
Ranking	#661	#890

Search Radeon HD 6800M on Amazon

Search Radeon R7 A8-7650K on Amazon

Affiliate Disclosure

ChipVERSUS is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. We may earn a commission on qualifying purchases made through our links. This comes at no additional cost to you and helps support our work in providing comprehensive PC building guides and tools.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.