Home GPU Comparison AMD Radeon E8870 vs ATI Mobility Radeon HD 2600

AMD Radeon E8870 vs ATI Mobility Radeon HD 2600

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 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 E8870 's Advantages
Released 8 years and 4 months late
Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)
648 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E8870 +1180%
1.536 TFLOPS
Mobility Radeon HD 2600
0.12 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2007
Embedded
Generation
M7x
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-II

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1500 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
96.00GB/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

16.00 GPixel/s
Pixel Rate
2.000 GPixel/s
48.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
FP16 (half)
-
1.536 TFLOPS
FP32 (float)
120.0 GFLOPS
96.00 GFLOPS
FP64 (double)
-

Graphics Processor

Saturn
GPU Name
M76
Saturn PRO
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

75W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
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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