Home GPU Comparison AMD Radeon E9174 MXM vs NVIDIA GeForce 940MX

AMD Radeon E9174 MXM vs NVIDIA GeForce 940MX

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9174 MXM and 2GB VRAM GeForce 940MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9174 MXM 's Advantages
Released 1 years and 9 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 16.02GB/s)
128 additional rendering cores
NVIDIA GeForce 940MX 's Advantages
Boost Clock has increased by 2% (1242MHz vs 1219MHz)
Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)
Radeon E9174 MXM +30%
1.248 TFLOPS
GeForce 940MX
0.954 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2016
Embedded
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

1124 MHz
Base Clock
1004 MHz
1219 MHz
Boost Clock
1242 MHz
1500 MHz
Memory Clock
1001 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
16.02GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
384
32
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
9.936 GPixel/s
39.01 GTexel/s
Texture Rate
29.81 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
953.9 GFLOPS
78.02 GFLOPS
FP64 (double)
29.81 GFLOPS

Board Design

50W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
GM108
E9170
GPU Variant
N16S-GTR-S
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
Unknown
103 mm²
Die Size
Unknown

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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