Home GPU Comparison AMD Radeon HD 8950M vs ATI Mobility Radeon HD 2600

AMD Radeon HD 8950M vs ATI Mobility Radeon HD 2600

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8950M and 256MB VRAM Mobility Radeon HD 2600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950M 's Advantages
Released 6 years late
Larger VRAM bandwidth (88.00GB/s vs 12.80GB/s)
648 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8950M +1275%
1.651 TFLOPS
Mobility Radeon HD 2600
0.12 TFLOPS
VS

Graphics Card

May 2013
Release Date
May 2007
Solar System
Generation
M7x
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1375 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
88.00GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
-
12
Compute Units
3
768
Shading Units
120
48
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB

Theoretical Performance

17.20 GPixel/s
Pixel Rate
2.000 GPixel/s
51.60 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
1.651 TFLOPS
FP32 (float)
120.0 GFLOPS
103.2 GFLOPS
FP64 (double)
-

Graphics Processor

Saturn
GPU Name
M76
Saturn XT
GPU Variant
M76-M (216MJBKA13FG)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.08 billion
Transistors
0.39 billion
160 mm²
Die Size
153 mm²

Board Design

100W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
-

Graphics Features

12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.3
Shader Model
4.0

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