NVIDIA Rubin GPU vs AMD Radeon Pro 5500M
GPU Specs Compare
Graphics Card
Release Date
Jan 2026
Nov 2019
Generation
Server Rubin
Radeon Pro Mac
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
1450 MHz
Memory Clock
2695 MHz
1500 MHz
Memory
Memory Size
288GB
8GB
Memory Type
HBM4
GDDR6
Memory Bus
16384bit
128bit
Bandwidth
22.1TB/s
192.0GB/s
Render Config
SM Count
224
-
Shading Units
28672
1536
TMUs
896
96
ROPs
24
32
Tensor Cores
896
-
L1 Cache
256 KB (per SM)
-
L2 Cache
128 MB
2 MB
Compute Units
-
24
Theoretical Performance
Pixel Rate
54.41 GPixel/s
46.40 GPixel/s
Texture Rate
2031.2 GTexel/s
139.2 GTexel/s
FP16 (half)
260.0 TFLOPS
8.909 TFLOPS
FP32 (float)
130.0 TFLOPS
4.454 TFLOPS
FP64 (double)
32.50 TFLOPS
278.4 GFLOPS
Graphics Processor
GPU Name
GR100
Navi 14
Architecture
Rubin
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
3 nm
7 nm
Transistors
336 billion
6.4 billion
Die Size
1456 mm²
158 mm²
GPU Variant
-
Navi 14 ULA
Board Design
TDP
2300W
85W
Suggested PSU
2700 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
📊 Benchmark
3DMark Time Spy
-
3,418
3DMark Time Spy Extreme
-
1,574