Home GPU Comparison AMD FirePro M7740 vs AMD Radeon HD 7950M

AMD FirePro M7740 vs AMD Radeon HD 7950M

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M7740 and 2GB VRAM Radeon HD 7950M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M7740 's Advantages
Lower TDP (60W vs 75W)
AMD Radeon HD 7950M 's Advantages
Released 2 years and 8 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (128.0GB/s vs 54.14GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro M7740
0.832 TFLOPS
Radeon HD 7950M +115%
1.792 TFLOPS
VS

Graphics Card

Aug 2009
Release Date
Apr 2012
FirePro Mobility
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
846 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
54.14GB/s
Bandwidth
128.0GB/s

Render Config

8
Compute Units
20
-
-
-
640
Shading Units
1280
32
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

10.40 GPixel/s
Pixel Rate
22.40 GPixel/s
20.80 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
832.0 GFLOPS
FP32 (float)
1.792 TFLOPS
166.4 GFLOPS
FP64 (double)
-

Board Design

60W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

M97
GPU Name
Wimbledon
M97XT-GL
GPU Variant
Wimbledon PRO
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.826 billion
Transistors
2.8 billion
137 mm²
Die Size
212 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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