NVIDIA Rubin Ultra GPU vs AMD Radeon Pro Vega 16
GPU · Specs Compare
Graphics Card
Release Date
Jan 2027
Nov 2018
Generation
Server Rubin
Radeon Pro Mac
Type
Desktop
Mobile
Bus Interface
PCIe 6.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
700 MHz
815 MHz
Boost Clock
2267 MHz
1190 MHz
Memory Clock
1900 MHz
1200 MHz
Memory
Memory Size
1024GB
4GB
Memory Type
HBM4e
HBM2
Memory Bus
32768bit
1024bit
Bandwidth
31.1TB/s
307.2GB/s
Render Config
SM Count
448
—
Shading Units
57344
1024
TMUs
1792
64
ROPs
24
32
Tensor Cores
1792
—
L1 Cache
256 KB (per SM)
16 KB (per CU)
L2 Cache
128 MB
1024 KB
Compute Units
—
16
Theoretical Performance
Pixel Rate
54.41 GPixel/s
38.08 GPixel/s
Texture Rate
4062.5 GTexel/s
76.16 GTexel/s
FP16 (half)
520.0 TFLOPS
4.874 TFLOPS
FP32 (float)
260.0 TFLOPS
2.437 TFLOPS
FP64 (double)
65.00 TFLOPS
152.3 GFLOPS
Graphics Processor
GPU Name
GR110
Vega 12
Architecture
Rubin Ultra
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
3 nm
14 nm
Transistors
670 billion
Unknown
Die Size
2912 mm²
Unknown
GPU Variant
—
Vega 12 XLA
Board Design
TDP
3600W
75W
Suggested PSU
4000 W
—
Outputs
No outputs
No outputs
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.2
CUDA
10.7
—
Shader Model
N/A
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.