NVIDIA RTX A6000 vs AMD Radeon RX 560 896SP
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Jul 2017
Generation
Quadro Ampere
Polaris
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1410 MHz
1090 MHz
Boost Clock
1800 MHz
1175 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
128bit
Bandwidth
768.0GB/s
112.0GB/s
Render Config
SM Count
84
—
Shading Units
10752
896
TMUs
336
56
ROPs
112
16
Tensor Cores
336
—
RT Cores
84
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
1024 KB
Compute Units
—
14
Theoretical Performance
Pixel Rate
201.6 GPixel/s
18.80 GPixel/s
Texture Rate
604.8 GTexel/s
65.80 GTexel/s
FP16 (half)
38.71 TFLOPS
2.106 TFLOPS
FP32 (float)
38.71 TFLOPS
2.106 TFLOPS
FP64 (double)
604.8 GFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
GA102
Polaris 21
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
3 billion
Die Size
628 mm²
123 mm²
GPU Variant
—
Polaris 21 XL
Board Design
TDP
300W
45W
Suggested PSU
700 W
200 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.7
6.4
Benchmark
3DMark Time Spy
17,742
—
3DMark Time Spy Extreme
9,324
—
OctaneBench
600
—
3DMark Speed Way
4,965
—
Blender
5,387
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.