Home GPU Comparison ATI Mobility Radeon HD 4850 X2 vs AMD FirePro W4130M

ATI Mobility Radeon HD 4850 X2 vs AMD FirePro W4130M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4850 X2 and 1024MB VRAM FirePro W4130M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4850 X2 's Advantages
Larger VRAM bandwidth (89.60GB/s vs 64.00GB/s)
416 additional rendering cores
AMD FirePro W4130M 's Advantages
Boost Clock825MHz

Score

Benchmark

FP32 (float)
Mobility Radeon HD 4850 X2 +26%
0.8 TFLOPS
FirePro W4130M
0.633 TFLOPS
VS

Graphics Card

Jan 2009
Release Date
Unknown
M9x
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
775 MHz
-
Boost Clock
825 MHz
700 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
89.60GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
6
-
-
-
800
Shading Units
384
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
6.600 GPixel/s
20.00 GTexel/s
Texture Rate
19.80 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
633.6 GFLOPS
160.0 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
Unknown
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

M98
GPU Name
Mars
M98 L2 (216-0732019)
GPU Variant
-
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
0.95 billion
256 mm²
Die Size
77 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1 (1.2)
N/A
Vulkan
1.2.170
-
-
-
4.1
Shader Model
6.5 (5.1)

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