AMD Radeon RX 560X vs NVIDIA RTX PRO 5000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
Mar 2025
Generation
Polaris
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x8
PCIe 5.0 x16
Clock Speeds
Base Clock
1175 MHz
1740 MHz
Boost Clock
1275 MHz
2377 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
4GB
48GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
384bit
Bandwidth
112.0GB/s
1.34TB/s
Render Config
Compute Units
16
—
Shading Units
1024
14080
TMUs
64
440
ROPs
16
160
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
96 MB
SM Count
—
110
Tensor Cores
—
440
RT Cores
—
110
Theoretical Performance
Pixel Rate
20.40 GPixel/s
380.3 GPixel/s
Texture Rate
81.60 GTexel/s
1045.9 GTexel/s
FP16 (half)
2.611 TFLOPS
66.94 TFLOPS
FP32 (float)
2.611 TFLOPS
66.94 TFLOPS
FP64 (double)
163.2 GFLOPS
1045.9 GFLOPS
Graphics Processor
GPU Name
Polaris 21
GB202
GPU Variant
Polaris 21 XT(215-0908004)
—
Architecture
GCN 4.0
Blackwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
5 nm
Transistors
3 billion
92.2 billion
Die Size
123 mm²
750 mm²
Board Design
TDP
75W
300W
Suggested PSU
250 W
700 W
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.4
Shader Model
6.4
6.9
CUDA
—
12.0
Benchmark
3DMark Time Spy
—
33,196
3DMark Time Spy Extreme
—
17,934
3DMark Speed Way
—
9,504
▲ Specs Compare
Data sourced from official specifications and benchmark tests.