Home GPU Comparison AMD Radeon HD 7650A vs AMD Radeon HD 6950M

AMD Radeon HD 7650A vs AMD Radeon HD 6950M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7650A and 1024MB VRAM Radeon HD 6950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7650A 's Advantages
Released 1 years late
Lower TDP (33W vs 50W)
AMD Radeon HD 6950M 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 28.80GB/s)
480 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7650A
0.576 TFLOPS
Radeon HD 6950M +93%
1.114 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Jan 2011
All-In-One
Generation
Vancouver
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
115.2GB/s

Render Config

6
Compute Units
12
-
-
-
480
Shading Units
960
24
TMUs
48
8
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
18.56 GPixel/s
14.40 GTexel/s
Texture Rate
27.84 GTexel/s
-
-
-
576.0 GFLOPS
FP32 (float)
1114 GFLOPS
-
-
-

Board Design

33W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Onega
GPU Name
Blackcomb
-
GPU Variant
Blackcomb PRO
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
1.7 billion
118 mm²
Die Size
212 mm²

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0

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