Home GPU Comparison ATI Mobility Radeon HD 2700 vs AMD FirePro M8900

ATI Mobility Radeon HD 2700 vs AMD FirePro M8900

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 2700 and 2GB VRAM FirePro M8900 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 75W)
AMD FirePro M8900 's Advantages
Released 3 years and 4 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (115.2GB/s vs 22.40GB/s)
840 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2700
0.168 TFLOPS
FirePro M8900 +677%
1.306 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Apr 2011
M7x
Generation
FirePro Mobile
Mobile
Type
Mobile
MXM-II
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
115.2GB/s

Render Config

3
Compute Units
12
-
-
-
120
Shading Units
960
8
TMUs
48
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
21.76 GPixel/s
5.600 GTexel/s
Texture Rate
32.64 GTexel/s
-
-
-
168.0 GFLOPS
FP32 (float)
1306 GFLOPS
-
-
-

Board Design

35W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M76
GPU Name
Blackcomb
-
GPU Variant
Blackcomb XT GL
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.39 billion
Transistors
1.7 billion
153 mm²
Die Size
212 mm²

Graphics Features

10.0 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
N/A
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.0
Shader Model
5.0

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