NVIDIA RTX A3000 Mobile vs AMD Radeon RX 560 896SP
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Jul 2017
Generation
Ampere-MW
Polaris
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
600 MHz
1090 MHz
Boost Clock
1230 MHz
1175 MHz
Memory Clock
1375 MHz
1750 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
128bit
Bandwidth
264.0GB/s
112.0GB/s
Render Config
SM Count
32
-
Shading Units
4096
896
TMUs
128
56
ROPs
64
16
Tensor Cores
128
-
RT Cores
32
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
1024 KB
Compute Units
-
14
Theoretical Performance
Pixel Rate
78.72 GPixel/s
18.80 GPixel/s
Texture Rate
157.4 GTexel/s
65.80 GTexel/s
FP16 (half)
10.08 TFLOPS
2.106 TFLOPS
FP32 (float)
10.08 TFLOPS
2.106 TFLOPS
FP64 (double)
157.4 GFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
GA104
Polaris 21
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
3 billion
Die Size
392 mm²
123 mm²
GPU Variant
-
Polaris 21 XL
Board Design
TDP
70W
45W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
None
None
Suggested PSU
-
200 W
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
6.8
6.4