Home GPU Comparison AMD Radeon E9171 MCM vs NVIDIA GeForce GT 625M

AMD Radeon E9171 MCM vs NVIDIA GeForce GT 625M

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9171 MCM and 2GB VRAM GeForce GT 625M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9171 MCM 's Advantages
Released 5 years late
Boost Clock1219MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
416 additional rendering cores
NVIDIA GeForce GT 625M 's Advantages
Lower TDP (15W vs 40W)

Score

Benchmark

FP32 (float)
Radeon E9171 MCM +420%
1.248 TFLOPS
GeForce GT 625M
0.24 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Oct 2012
Embedded
Generation
GeForce 600M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1124 MHz
Base Clock
-
1219 MHz
Boost Clock
-
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
-
-
SM Count
2
512
Shading Units
96
32
TMUs
16
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
2.500 GPixel/s
39.01 GTexel/s
Texture Rate
10.00 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
240.0 GFLOPS
78.02 GFLOPS
FP64 (double)
20.00 GFLOPS

Board Design

40W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
GF117
Lexa MCM Pro
GPU Variant
N13M-GS-B-A2
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
0.585 billion
103 mm²
Die Size
116 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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