Home GPU Comparison NVIDIA GeForce 940A vs AMD Radeon RX 560X Mobile

NVIDIA GeForce 940A vs AMD Radeon RX 560X Mobile

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 940A and 4GB VRAM Radeon RX 560X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940A 's Advantages
Boost Clock1124MHz
Lower TDP (33W vs 65W)
AMD Radeon RX 560X Mobile 's Advantages
Released 3 years and 10 months late
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 16.02GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 940A
0.863 TFLOPS
Radeon RX 560X Mobile +153%
2.192 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jan 2019
GeForce 900A
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1029 MHz
Base Clock
-
1124 MHz
Boost Clock
-
1001 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
112.0GB/s

Render Config

-
Compute Units
14
-
-
-
384
Shading Units
896
16
TMUs
56
8
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

8.992 GPixel/s
Pixel Rate
19.57 GPixel/s
17.98 GTexel/s
Texture Rate
68.49 GTexel/s
-
FP16 (half)
2.192 TFLOPS
863.2 GFLOPS
FP32 (float)
2.192 TFLOPS
26.98 GFLOPS
FP64 (double)
137.0 GFLOPS

Board Design

33W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GM108
GPU Name
Polaris 31
-
GPU Variant
Polaris 31 MXL
Maxwell
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
Unknown
Transistors
3 billion
Unknown
Die Size
123 mm²

Graphics Features

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

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