NVIDIA B200 SXM6 vs AMD Radeon Pro 5500 XT
GPU Specs Compare
Graphics Card
Release Date
Nov 2024
Aug 2020
Generation
Server Blackwell
Radeon Pro Mac
Type
Desktop
Desktop
Bus Interface
PCIe 6.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
120 MHz
1187 MHz
Boost Clock
1830 MHz
1757 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
180GB
8GB
Memory Type
HBM3e
GDDR6
Memory Bus
8192bit
128bit
Bandwidth
8.19TB/s
224.0GB/s
Render Config
SM Count
148
-
Shading Units
18944
1536
TMUs
592
96
ROPs
24
32
Tensor Cores
592
-
L1 Cache
256 KB (per SM)
-
L2 Cache
126 MB
2 MB
Compute Units
-
24
Theoretical Performance
Pixel Rate
43.92 GPixel/s
56.22 GPixel/s
Texture Rate
1083.4 GTexel/s
168.7 GTexel/s
FP16 (half)
1109.4 TFLOPS
10.80 TFLOPS
FP32 (float)
69.34 TFLOPS
5.398 TFLOPS
FP64 (double)
34.67 TFLOPS
337.3 GFLOPS
Graphics Processor
GPU Name
GB100
Navi 14
GPU Variant
GB100-886N-A1
Navi 14 PRO XL
Architecture
Blackwell
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
208 billion
6.4 billion
Die Size
1628 mm²
158 mm²
Board Design
TDP
1000W
125W
Suggested PSU
1400 W
300 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
10.0
-
Shader Model
N/A
6.5