Home GPU Comparison AMD Radeon HD 6950M vs AMD FirePro M7740

AMD Radeon HD 6950M vs AMD FirePro M7740

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6950M and 1024MB VRAM FirePro M7740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6950M 's Advantages
Released 1 years and 5 months late
Larger VRAM bandwidth (115.2GB/s vs 54.14GB/s)
320 additional rendering cores
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
Radeon HD 6950M +33%
1.114 TFLOPS
FirePro M7740
0.832 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Aug 2009
Vancouver
Generation
FirePro Mobility
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
54.14GB/s

Render Config

12
Compute Units
8
-
-
-
960
Shading Units
640
48
TMUs
32
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

18.56 GPixel/s
Pixel Rate
10.40 GPixel/s
27.84 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
1114 GFLOPS
FP32 (float)
832.0 GFLOPS
-
FP64 (double)
166.4 GFLOPS

Board Design

50W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Blackcomb
GPU Name
M97
Blackcomb PRO
GPU Variant
M97XT-GL
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.7 billion
Transistors
0.826 billion
212 mm²
Die Size
137 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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