Home GPU Comparison AMD Radeon Pro 560X vs NVIDIA GeForce 805A

AMD Radeon Pro 560X vs NVIDIA GeForce 805A

We compared two Mobile platform GPUs: 4GB VRAM Radeon Pro 560X and 1024MB VRAM GeForce 805A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 560X 's Advantages
Released 4 years late
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (94.08GB/s vs 16.02GB/s)
832 additional rendering cores
NVIDIA GeForce 805A 's Advantages
Boost Clock758MHz
Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)
Radeon Pro 560X +606%
2.056 TFLOPS
GeForce 805A
0.291 TFLOPS
VS

Graphics Card

Jul 2018
Release Date
Jul 2014
Radeon Pro Mac
Generation
GeForce 800A
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
719 MHz
-
Boost Clock
758 MHz
1470 MHz
Memory Clock
1001 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
94.08GB/s
Bandwidth
16.02GB/s

Render Config

-
SM Count
-
16
Compute Units
-
1024
Shading Units
192
64
TMUs
16
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB

Theoretical Performance

16.06 GPixel/s
Pixel Rate
6.064 GPixel/s
64.26 GTexel/s
Texture Rate
12.13 GTexel/s
2.056 TFLOPS
FP16 (half)
-
2.056 TFLOPS
FP32 (float)
291.1 GFLOPS
128.5 GFLOPS
FP64 (double)
12.13 GFLOPS

Graphics Processor

Polaris 21
GPU Name
GK208
Polaris 21 XT (215-0908004)
GPU Variant
-
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.02 billion
123 mm²
Die Size
87 mm²

Board Design

75W
TDP
15W
-
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
1.1
-
CUDA
3.5
6.4
Shader Model
5.1

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