Home GPU Comparison ATI Mobility Radeon HD 2700 vs AMD FirePro M7740

ATI Mobility Radeon HD 2700 vs AMD FirePro M7740

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 2700 and 1024MB VRAM FirePro M7740 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2700 's Advantages
Lower TDP (35W vs 60W)
AMD FirePro M7740 's Advantages
Released 1 years and 8 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (54.14GB/s vs 22.40GB/s)
520 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2700
0.168 TFLOPS
FirePro M7740 +395%
0.832 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Aug 2009
M7x
Generation
FirePro Mobility
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
846 MHz

Memory

256MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
54.14GB/s

Render Config

3
Compute Units
8
-
-
-
120
Shading Units
640
8
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
10.40 GPixel/s
5.600 GTexel/s
Texture Rate
20.80 GTexel/s
-
-
-
168.0 GFLOPS
FP32 (float)
832.0 GFLOPS
-
FP64 (double)
166.4 GFLOPS

Board Design

35W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M76
GPU Name
M97
-
GPU Variant
M97XT-GL
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
0.826 billion
153 mm²
Die Size
137 mm²

Graphics Features

10.0 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
4.1

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