Home GPU Comparison AMD Radeon Pro 560 vs NVIDIA GeForce GT 420M

AMD Radeon Pro 560 vs NVIDIA GeForce GT 420M

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560 and 512MB VRAM GeForce GT 420M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560 's Advantages
Released 6 years and 7 months late
Larger VRAM bandwidth (81.28GB/s vs 25.60GB/s)
928 additional rendering cores
NVIDIA GeForce GT 420M 's Advantages
Lower TDP (23W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560 +867%
1.858 TFLOPS
GeForce GT 420M
0.192 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Sep 2010
Radeon Pro Mac
Generation
GeForce 400M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1270 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
81.28GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
2
16
Compute Units
-
1024
Shading Units
96
64
TMUs
16
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
256 KB

Theoretical Performance

14.51 GPixel/s
Pixel Rate
2.000 GPixel/s
58.05 GTexel/s
Texture Rate
8.000 GTexel/s
1.858 TFLOPS
FP16 (half)
-
1.858 TFLOPS
FP32 (float)
192.0 GFLOPS
116.1 GFLOPS
FP64 (double)
16.00 GFLOPS

Graphics Processor

Polaris 21
GPU Name
GF108
Polaris 21 XT (215-0908004)
GPU Variant
N11P-GE-A1
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
3 billion
Transistors
0.585 billion
123 mm²
Die Size
116 mm²

Board Design

75W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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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