Home GPU Comparison NVIDIA GeForce 940A vs AMD Radeon R9 M375

NVIDIA GeForce 940A vs AMD Radeon R9 M375

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 940A and 2GB VRAM Radeon R9 M375 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940A 's Advantages
Boost Clock has increased by 11% (1124MHz vs 1015MHz)
AMD Radeon R9 M375 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (28.80GB/s vs 16.02GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 940A
0.863 TFLOPS
Radeon R9 M375 +50%
1.299 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
May 2015
GeForce 900A
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1029 MHz
Base Clock
1000 MHz
1124 MHz
Boost Clock
1015 MHz
1001 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
10
-
-
-
384
Shading Units
640
16
TMUs
40
8
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.992 GPixel/s
Pixel Rate
16.24 GPixel/s
17.98 GTexel/s
Texture Rate
40.60 GTexel/s
-
-
-
863.2 GFLOPS
FP32 (float)
1299 GFLOPS
26.98 GFLOPS
FP64 (double)
81.20 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GM108
GPU Name
Tropo
-
GPU Variant
Tropo XT2
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
1.5 billion
Unknown
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1 (1.2)
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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