AMD Radeon RX 560 896SP vs NVIDIA RTX A4000H
GPU · Specs Compare
Graphics Card
Release Date
Jul 2017
Apr 2021
Generation
Polaris
Quadro Ampere
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1090 MHz
735 MHz
Boost Clock
1175 MHz
1560 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
112.0GB/s
448.0GB/s
Render Config
Compute Units
14
—
Shading Units
896
6144
TMUs
56
192
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
SM Count
—
48
Tensor Cores
—
192
RT Cores
—
48
Theoretical Performance
Pixel Rate
18.80 GPixel/s
149.8 GPixel/s
Texture Rate
65.80 GTexel/s
299.5 GTexel/s
FP16 (half)
2.106 TFLOPS
19.17 TFLOPS
FP32 (float)
2.106 TFLOPS
19.17 TFLOPS
FP64 (double)
131.6 GFLOPS
299.5 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GA104
GPU Variant
Polaris 21 XL
GA104-???-A1
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
3 billion
17.4 billion
Die Size
123 mm²
392 mm²
Board Design
TDP
45W
140W
Suggested PSU
200 W
300 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.