Home GPU Comparison AMD Radeon E9173 PCIe vs AMD Radeon E8950

AMD Radeon E9173 PCIe vs AMD Radeon E8950

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 8GB VRAM Radeon E8950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 2 years and 1 months late
Boost Clock has increased by 22% (1219MHz vs 1000MHz)
Lower TDP (35W vs 95W)
AMD Radeon E8950 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 48.00GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9173 PCIe
1.248 TFLOPS
Radeon E8950 +228%
4.096 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Sep 2015
Embedded
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1124 MHz
Base Clock
735 MHz
1219 MHz
Boost Clock
1000 MHz
1500 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
48.00GB/s
Bandwidth
192.0GB/s

Render Config

8
Compute Units
32
-
-
-
512
Shading Units
2048
32
TMUs
128
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
32.00 GPixel/s
39.01 GTexel/s
Texture Rate
128.0 GTexel/s
1248 GFLOPS
FP16 (half)
4.096 TFLOPS
1248 GFLOPS
FP32 (float)
4.096 TFLOPS
78.02 GFLOPS
FP64 (double)
256.0 GFLOPS

Board Design

35W
TDP
95W
-
-
-
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
Amethyst
E9170
GPU Variant
E8950
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
5 billion
103 mm²
Die Size
366 mm²

Graphics Features

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

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