Home GPU Comparison AMD Radeon RX Vega M GH vs AMD Radeon E8870

AMD Radeon RX Vega M GH vs AMD Radeon E8870

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

Main Differences

AMD Radeon RX Vega M GH's Advantages
Released 2 years and 5 months late
Boost Clock 1190MHz
Larger VRAM bandwidth (204.8GB/s vs 96.00GB/s)
768 additional rendering cores
AMD Radeon E8870's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
Radeon RX Vega M GH +138%
3.656 TFLOPS
Radeon E8870
1.536 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Sep 2015
Vega
Generation
Embedded
Mobile
Type
Mobile
IGP
Bus Interface
MXM-B (3.0)

Clock Speeds

1063MHz
Base Clock
-
1190MHz
Boost Clock
-
800MHz
Memory Clock
1500MHz

Memory

4GB
Memory Size
4GB
HBM2
Memory Type
GDDR5
1024bit
Memory Bus
128bit
204.8 GB/s
Bandwidth
96.00 GB/s

Render Config

-
SM Count
-
24
Compute Units
12
1536
Shading Units
768
96
TMUs
48
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024KB
L2 Cache
256KB

Theoretical Performance

76.16 GPixel/s
Pixel Rate
16.00 GPixel/s
114.2 GTexel/s
Texture Rate
48.00 GTexel/s
3.656 TFLOPS
FP16 (half)
-
3.656 TFLOPS
FP32 (float)
1.536 TFLOPS
228.5 GFLOPS
FP64 (double)
96.00 GFLOPS

Graphics Processor

Polaris 22
GPU Name
Saturn
VegaM XT (C7398773)
GPU Variant
Saturn PRO
GCN 4.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5,000 million
Transistors
2,080 million
208mm²
Die Size
160mm²

Board Design

100W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.3

Related GPU Comparisons

© 2024 - TopCPU.net   Contact Us Privacy Policy