Home GPU Comparison AMD Radeon E8860 vs AMD Radeon R9 M275X

AMD Radeon E8860 vs AMD Radeon R9 M275X

We compared two Mobile platform GPUs: 2GB VRAM Radeon E8860 and 2GB VRAM Radeon R9 M275X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 M275X 's Advantages
Boost Clock has increased by 48% (925MHz vs 625MHz)

Score

Benchmark

FP32 (float)
Radeon E8860
0.8 TFLOPS
Radeon R9 M275X +48%
1.184 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2014
Embedded
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

575 MHz
Base Clock
900 MHz
625 MHz
Boost Clock
925 MHz
1125 MHz
Memory Clock
1125 MHz

Memory

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

Render Config

10
Compute Units
10
-
-
-
640
Shading Units
640
40
TMUs
40
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
14.80 GPixel/s
25.00 GTexel/s
Texture Rate
37.00 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
1184 GFLOPS
50.00 GFLOPS
FP64 (double)
74.00 GFLOPS

Board Design

37W
TDP
Unknown
-
-
-
1x VGA
Outputs
Portable Device Dependent
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

Venus
GPU Name
Venus
Venus MCM
GPU Variant
Venus XTX (216-0846033)
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
2.1 (1.2)
1.2.170
Vulkan
1.2.170
-
-
-
6.5 (5.1)
Shader Model
6.5 (5.1)

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