Radeon HD 6650M 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 6650M 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 6650M 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 6650M

2011

Why buy it

✅69.6% more average FPS across 50 tracked games in our benchmark data.
✅100% more VRAM for high-resolution textures and newer games (1 GB vs 512 MB).

Trade-offs

❌2011 hardware with 1 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌66.7% higher power demand at 50W vs 30W.

Radeon R7 A8-7650K

2014

Why buy it

✅Draws 30W instead of 50W, a 20W 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 6650M across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 1 GB for high-resolution textures and newer games.
❌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 6650M is the faster gaming card right now. In our data, it leads by 69.6% in average FPS across 50 tracked games in our benchmark data and by 0.7% in PassMark G3D (762 vs 757), so the answer here is pretty clean.

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

Radeon HD 6650M is the safer long-term pick for 2026 and beyond. The case is simple: 1 GB vs 512 MB of VRAM. That gives it more room for heavier textures and higher settings over time.

Which GPU is the better buy today?

Radeon HD 6650M makes the most sense today based on the pricing and value data we have for this matchup.

Radeon HD 6650M vs Radeon R7 A8-7650K Technical Specifications

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

Radeon HD 6650M

The Radeon HD 6650M is manufactured by AMD. It was released in January 4 2011. It features the TeraScale 2 architecture. The core clock speed is 580 MHz. It has 960 shading units. The thermal design power (TDP) is 50W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 762 points.

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.

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Graphics Performance

The Radeon HD 6650M scores 762 and the Radeon R7 A8-7650K reaches 757 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance. The Radeon HD 6650M is built on TeraScale 2 while the Radeon R7 A8-7650K uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 960 (Radeon HD 6650M) vs 384 (Radeon R7 A8-7650K). Raw compute: 1.114 TFLOPS (Radeon HD 6650M) vs 0.6336 TFLOPS (Radeon R7 A8-7650K).

Feature	Radeon HD 6650M	Radeon R7 A8-7650K
G3D Mark Score	762	757
Architecture	TeraScale 2	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	960+150%	384
Compute (TFLOPS)	1.114 TFLOPS+76%	0.6336 TFLOPS
ROPs	32+300%	8
TMUs	48+100%	24
L1 Cache	192 KB+100%	96 KB
L2 Cache	512 KB+100%	256 KB
Frame Generation	FSR upscaling	FSR upscaling

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Advanced Features (DLSS/FSR)

Feature	Radeon HD 6650M	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

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Video Memory (VRAM)

The Radeon HD 6650M has 1 GB of VRAM, while the Radeon R7 A8-7650K carries 512 MB. Radeon HD 6650M gives you 100% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the Radeon HD 6650M and 128-bit on the Radeon R7 A8-7650K. L2 Cache: 512 KB (Radeon HD 6650M) vs 256 KB (Radeon R7 A8-7650K) — the Radeon HD 6650M has significantly larger on-die cache to reduce VRAM reliance.

Feature	Radeon HD 6650M	Radeon R7 A8-7650K
VRAM Capacity	1 GB+100%	0.5 GB
Memory Type	Shared	GDDR5
Memory Bandwidth	System	Unknown
Bus Width	System	128-bit
L2 Cache	512 KB+100%	256 KB

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Display & API Support

DirectX support: 11.2 (FL11_0) (Radeon HD 6650M) vs 12 (12_0) (Radeon R7 A8-7650K). OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 2 vs 4.

Feature	Radeon HD 6650M	Radeon R7 A8-7650K
DirectX	11.2 (FL11_0)	12 (12_0)+7%
OpenGL	4.4	4.6+5%
Max Displays	2	4+100%

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Media & Encoding

Hardware encoder: UVD3.1 (Radeon HD 6650M) vs VCE 2.0 (Radeon R7 A8-7650K). Decoder: VCE vs UVD 4.0. Supported codecs: H.264,VC-1,MPEG-2 (Radeon HD 6650M) vs H.264,MPEG-2,VC-1,MPEG-4 (Radeon R7 A8-7650K).

Feature	Radeon HD 6650M	Radeon R7 A8-7650K
Encoder	UVD3.1	VCE 2.0
Decoder	VCE	UVD 4.0
Codecs	H.264,VC-1,MPEG-2	H.264,MPEG-2,VC-1,MPEG-4

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Power & Dimensions

The Radeon HD 6650M draws 50W versus the Radeon R7 A8-7650K's 30W — a 50% difference. The Radeon R7 A8-7650K is more power-efficient. Recommended PSU: 350W (Radeon HD 6650M) vs 350W (Radeon R7 A8-7650K). Power connectors: 1x 6-pin vs PCIe-powered. Typical load temperature: 80°C vs 70.

Feature	Radeon HD 6650M	Radeon R7 A8-7650K
TDP	50W	30W-40%
Recommended PSU	350W	350W
Power Connector	1x 6-pin	PCIe-powered
Length	—	0mm
Height	—	0mm
Slots	0	0
Temp (Load)	80°C	70-13%
Perf/Watt	15.2	25.2+66%

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Value Analysis

The newer card here is Radeon R7 A8-7650K (2014 vs 2011).

Feature	Radeon HD 6650M	Radeon R7 A8-7650K
MSRP	—	$0
Codename	Blackcomb	Opal
Release	January 4 2011	January 9 2014
Ranking	#785	#890

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