NVIDIA Rubin Ultra GPU vs AMD Radeon Pro W5300M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2027
Nov 2019
Generation
Server Rubin
Radeon Pro Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
700 MHz
1000 MHz
Boost Clock
2267 MHz
1250 MHz
Memory Clock
1900 MHz
1500 MHz
Memory
Memory Size
1024GB
4GB
Memory Type
HBM4e
GDDR6
Memory Bus
32768bit
128bit
Bandwidth
31.1TB/s
192.0GB/s
Render Config
SM Count
448
—
Shading Units
57344
1280
TMUs
1792
80
ROPs
24
32
Tensor Cores
1792
—
L1 Cache
256 KB (per SM)
—
L2 Cache
128 MB
2 MB
Compute Units
—
20
Theoretical Performance
Pixel Rate
54.41 GPixel/s
40.00 GPixel/s
Texture Rate
4062.5 GTexel/s
100.0 GTexel/s
FP16 (half)
520.0 TFLOPS
6.400 TFLOPS
FP32 (float)
260.0 TFLOPS
3.200 TFLOPS
FP64 (double)
65.00 TFLOPS
200.0 GFLOPS
Graphics Processor
GPU Name
GR110
Navi 14
Architecture
Rubin Ultra
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
3 nm
7 nm
Transistors
670 billion
6.4 billion
Die Size
2912 mm²
158 mm²
GPU Variant
—
Navi 14 PRO XLM
Board Design
TDP
3600W
85W
Suggested PSU
4000 W
—
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
CUDA
10.7
—
Shader Model
N/A
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.