Home GPU Comparison AMD Radeon E8870 vs AMD Radeon R5 M240 Rebrand

AMD Radeon E8870 vs AMD Radeon R5 M240 Rebrand

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 1024MB VRAM Radeon R5 M240 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages
Released 1 years and 8 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
384 additional rendering cores
AMD Radeon R5 M240 Rebrand 's Advantages
Boost Clock700MHz

Score

Benchmark

FP32 (float)
Radeon E8870 +185%
1.536 TFLOPS
Radeon R5 M240 Rebrand
0.538 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2014
Embedded
Generation
Crystal System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
700 MHz
1500 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

12
Compute Units
6
-
-
-
768
Shading Units
384
48
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
5.600 GPixel/s
48.00 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
537.6 GFLOPS
96.00 GFLOPS
FP64 (double)
33.60 GFLOPS

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Saturn
GPU Name
Mars
Saturn PRO
GPU Variant
Mars LE
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
0.95 billion
160 mm²
Die Size
77 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
1.2
1.2
Vulkan
1.2
-
-
-
6.3
Shader Model
5.1

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