Home GPU Comparison AMD Radeon E8870 vs ATI Mobility FireGL V5725

AMD Radeon E8870 vs ATI Mobility FireGL V5725

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 256MB VRAM Mobility FireGL V5725 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages
Released 6 years and 8 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (96.00GB/s vs 25.60GB/s)
648 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E8870 +842%
1.536 TFLOPS
Mobility FireGL V5725
0.163 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2009
Embedded
Generation
Mobility FireGL
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
25.60GB/s

Render Config

12
Compute Units
3
-
-
-
768
Shading Units
120
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
2.720 GPixel/s
48.00 GTexel/s
Texture Rate
5.440 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
163.2 GFLOPS
96.00 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Processor

Saturn
GPU Name
M86
Saturn PRO
GPU Variant
M86-ME XT GL (216-0683010)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.08 billion
Transistors
0.378 billion
160 mm²
Die Size
135 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
4.1

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