Home GPU Comparison AMD Radeon E9175 PCIe vs AMD Radeon 625 Mobile

AMD Radeon E9175 PCIe vs AMD Radeon 625 Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9175 PCIe and 2GB VRAM Radeon 625 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9175 PCIe 's Advantages
Boost Clock has increased by 19% (1219MHz vs 1024MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
128 additional rendering cores
AMD Radeon 625 Mobile 's Advantages
Released 1 years and 7 months late

Score

Benchmark

FP32 (float)
Radeon E9175 PCIe +58%
1.248 TFLOPS
Radeon 625 Mobile
0.786 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
May 2019
Embedded
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

1124 MHz
Base Clock
730 MHz
1219 MHz
Boost Clock
1024 MHz
1500 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
14.40GB/s

Render Config

8
Compute Units
6
-
-
-
512
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
8.192 GPixel/s
39.01 GTexel/s
Texture Rate
24.58 GTexel/s
1248 GFLOPS
FP16 (half)
786.4 GFLOPS
1248 GFLOPS
FP32 (float)
786.4 GFLOPS
78.02 GFLOPS
FP64 (double)
49.15 GFLOPS

Board Design

50W
TDP
50W
-
-
-
5x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
Polaris 24
E9170
GPU Variant
Polaris 24 XT (216-0867030)
GCN 4.0
Architecture
GCN 3.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
1.55 billion
103 mm²
Die Size
125 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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