Home GPU Comparison AMD Radeon E9173 PCIe vs AMD Radeon E8860

AMD Radeon E9173 PCIe vs AMD Radeon E8860

We compared two Mobile platform GPUs: 2GB VRAM Radeon E9173 PCIe and 2GB VRAM Radeon E8860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 95% (1219MHz vs 625MHz)
Lower TDP (35W vs 37W)
AMD Radeon E8860 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 48.00GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9173 PCIe +56%
1.248 TFLOPS
Radeon E8860
0.8 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2014
Embedded
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1124 MHz
Base Clock
575 MHz
1219 MHz
Boost Clock
625 MHz
1500 MHz
Memory Clock
1125 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
48.00GB/s
Bandwidth
72.00GB/s

Render Config

8
Compute Units
10
-
-
-
512
Shading Units
640
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
10.00 GPixel/s
39.01 GTexel/s
Texture Rate
25.00 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
800.0 GFLOPS
78.02 GFLOPS
FP64 (double)
50.00 GFLOPS

Board Design

35W
TDP
37W
-
-
-
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
Outputs
1x VGA
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Lexa
GPU Name
Venus
E9170
GPU Variant
Venus MCM
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.5 billion
103 mm²
Die Size
123 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
-
-
6.4
Shader Model
6.5 (5.1)

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