NVIDIA B200 SXM 192 GB vs AMD Radeon RX 5300M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2024
Nov 2019
Generation
Server Blackwell
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1665 MHz
1000 MHz
Boost Clock
1837 MHz
1445 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
96GB
3GB
Memory Type
HBM3e
GDDR6
Memory Bus
4096bit
96bit
Bandwidth
4.10TB/s
168.0GB/s
Render Config
SM Count
132
—
Shading Units
16896
1408
TMUs
528
88
ROPs
24
32
Tensor Cores
528
—
L1 Cache
256 KB (per SM)
—
L2 Cache
50 MB
2 MB
Compute Units
—
22
Theoretical Performance
Pixel Rate
44.09 GPixel/s
46.24 GPixel/s
Texture Rate
969.9 GTexel/s
127.2 GTexel/s
FP16 (half)
248.3 TFLOPS
8.138 TFLOPS
FP32 (float)
62.08 TFLOPS
4.069 TFLOPS
FP64 (double)
31.04 TFLOPS
254.3 GFLOPS
Graphics Processor
GPU Name
GB100
Navi 14
Architecture
Blackwell
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
104 billion
6.4 billion
Die Size
Unknown
158 mm²
GPU Variant
—
Navi 14 XLM
Board Design
TDP
1000W
85W
Suggested PSU
1400 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
Benchmark
3DMark Time Spy
—
3,653
▲ Specs Compare
Data sourced from official specifications and benchmark tests.