Home GPU Comparison AMD Radeon E8870 vs AMD Radeon R7 M370

AMD Radeon E8870 vs AMD Radeon R7 M370

We compared two Mobile platform GPUs: 4GB VRAM Radeon E8870 and 2GB VRAM Radeon R7 M370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E8870 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 57.60GB/s)
384 additional rendering cores
AMD Radeon R7 M370 's Advantages
Boost Clock960MHz

Score

Benchmark

FP32 (float)
Radeon E8870 +108%
1.536 TFLOPS
Radeon R7 M370
0.737 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
May 2015
Embedded
Generation
Gem System
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
875 MHz
-
Boost Clock
960 MHz
1500 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
57.60GB/s

Render Config

-
SM Count
-
12
Compute Units
6
768
Shading Units
384
48
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
7.680 GPixel/s
48.00 GTexel/s
Texture Rate
23.04 GTexel/s
-
FP16 (half)
-
1.536 TFLOPS
FP32 (float)
737.3 GFLOPS
96.00 GFLOPS
FP64 (double)
46.08 GFLOPS

Graphics Processor

Saturn
GPU Name
Litho
Saturn PRO
GPU Variant
Litho XT (216-0868010)
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

Board Design

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

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
CUDA
-
6.3
Shader Model
6.5 (5.1)

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