Home GPU Comparison AMD Radeon Pro 560 vs NVIDIA GeForce 945A

AMD Radeon Pro 560 vs NVIDIA GeForce 945A

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560 and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560 's Advantages
Released 2 years and 1 months late
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (81.28GB/s vs 40.10GB/s)
640 additional rendering cores
NVIDIA GeForce 945A 's Advantages
Boost Clock1189MHz
Lower TDP (33W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560 +103%
1.858 TFLOPS
GeForce 945A
0.913 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Mar 2015
Radeon Pro Mac
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1189 MHz
1270 MHz
Memory Clock
1253 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
81.28GB/s
Bandwidth
40.10GB/s

Render Config

-
SM Count
-
16
Compute Units
-
1024
Shading Units
384
64
TMUs
24
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
1024 KB

Theoretical Performance

14.51 GPixel/s
Pixel Rate
9.512 GPixel/s
58.05 GTexel/s
Texture Rate
28.54 GTexel/s
1.858 TFLOPS
FP16 (half)
-
1.858 TFLOPS
FP32 (float)
913.2 GFLOPS
116.1 GFLOPS
FP64 (double)
28.54 GFLOPS

Graphics Processor

Polaris 21
GPU Name
GM108
Polaris 21 XT (215-0908004)
GPU Variant
-
GCN 4.0
Architecture
Maxwell
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
Unknown
123 mm²
Die Size
Unknown

Board Design

75W
TDP
33W
-
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
3.0
1.2
Vulkan
1.3
-
CUDA
5.0
6.4
Shader Model
5.1

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