Home GPU Comparison AMD Radeon R5 A220 vs NVIDIA GeForce 940MX

AMD Radeon R5 A220 vs NVIDIA GeForce 940MX

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 and 2GB VRAM GeForce 940MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 940MX 's Advantages
Released 2 years late
Boost Clock1242MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (16.02GB/s vs 14.40GB/s)
224 additional rendering cores
Lower TDP (23W vs 35W)

Score

Benchmark

FP32 (float)
Radeon R5 A220
0.248 TFLOPS
GeForce 940MX +284%
0.954 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jan 2016
All-In-One
Generation
GeForce 900M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1004 MHz
-
Boost Clock
1242 MHz
900 MHz
Memory Clock
1001 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.02GB/s

Render Config

2
Compute Units
-
-
-
-
160
Shading Units
384
8
TMUs
24
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SMM)
128 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
9.936 GPixel/s
6.200 GTexel/s
Texture Rate
29.81 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
953.9 GFLOPS
-
FP64 (double)
29.81 GFLOPS

Board Design

35W
TDP
23W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Caicos
GPU Name
GM108
Caicos XT (215-0804070)
GPU Variant
N16S-GTR-S
TeraScale 2
Architecture
Maxwell
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
Unknown
67 mm²
Die Size
Unknown

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
5.0
Shader Model
5.1

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