Home GPU Comparison AMD Radeon E8860 vs AMD Radeon HD 7750M

AMD Radeon E8860 vs AMD Radeon HD 7750M

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 2GB VRAM Radeon HD 7750M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8860 's Advantages
Released 1 years and 9 months late
Boost Clock625MHz
Larger VRAM bandwidth (72.00GB/s vs 64.00GB/s)
128 additional rendering cores
AMD Radeon HD 7750M 's Advantages
Lower TDP (28W vs 37W)

Score

Benchmark

FP32 (float)
Radeon E8860 +35%
0.8 TFLOPS
Radeon HD 7750M
0.589 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Apr 2012
Embedded
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

575 MHz
Base Clock
-
625 MHz
Boost Clock
-
1125 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
72.00GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
8
-
-
-
640
Shading Units
512
40
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
9.200 GPixel/s
25.00 GTexel/s
Texture Rate
18.40 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
588.8 GFLOPS
50.00 GFLOPS
FP64 (double)
36.80 GFLOPS

Board Design

37W
TDP
28W
-
-
-
1x VGA
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Venus
GPU Name
Chelsea
Venus MCM
GPU Variant
Chelsea PRO
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
5.1

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