NVIDIA RTX PRO 3000 Blackwell Mobile vs AMD Radeon Pro 560X
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jul 2018
Generation
Blackwell-MW
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
848 MHz
-
Boost Clock
1605 MHz
-
Memory Clock
1750 MHz
1470 MHz
Memory
Memory Size
12GB
4GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
128bit
Bandwidth
672.0GB/s
94.08GB/s
Render Config
SM Count
46
-
Shading Units
5888
1024
TMUs
184
64
ROPs
80
16
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
1024 KB
Compute Units
-
16
Theoretical Performance
Pixel Rate
128.4 GPixel/s
16.06 GPixel/s
Texture Rate
295.3 GTexel/s
64.26 GTexel/s
FP16 (half)
18.90 TFLOPS
2.056 TFLOPS
FP32 (float)
18.90 TFLOPS
2.056 TFLOPS
FP64 (double)
295.3 GFLOPS
128.5 GFLOPS
Graphics Processor
GPU Name
GB205
Polaris 21
GPU Variant
GB205
Polaris 21 XT(215-0908004)
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
31.1 billion
3 billion
Die Size
263 mm²
123 mm²
Board Design
TDP
60W
75W
Suggested PSU
250 W
-
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
-
Shader Model
6.8
6.4