Home GPU Comparison ATI Mobility Radeon X2500 vs AMD FirePro M4000

ATI Mobility Radeon X2500 vs AMD FirePro M4000

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon X2500 and 1024MB VRAM FirePro M4000 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4000 's Advantages
Released 5 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 12.80GB/s)
512 additional rendering cores

Score

VS

Graphics Card

Jun 2007
Release Date
Jun 2012
M6x
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
-
-
-
-
Shading Units
512
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

1.840 GPixel/s
Pixel Rate
10.80 GPixel/s
1.840 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
-
FP32 (float)
691.2 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

Unknown
TDP
33W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

M66
GPU Name
Chelsea
-
GPU Variant
Chelsea XT GL
Ultra-Threaded SE
Architecture
GCN 1.0
TSMC
Foundry
TSMC
90 nm
Process Size
28 nm
0.157 billion
Transistors
1.5 billion
150 mm²
Die Size
123 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
5.1

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