NVIDIA B200 SXM 192 GB vs AMD Radeon RX 6300M
GPU Specs Compare
Graphics Card
Release Date
Jan 2024
Jan 2022
Generation
Server Blackwell
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1665 MHz
2000 MHz
Boost Clock
1837 MHz
2400 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
96GB
2GB
Memory Type
HBM3e
GDDR6
Memory Bus
4096bit
32bit
Bandwidth
4.10TB/s
72.00GB/s
Render Config
SM Count
132
-
Shading Units
16896
768
TMUs
528
48
ROPs
24
32
Tensor Cores
528
-
L1 Cache
256 KB (per SM)
128 KB per Array
L2 Cache
50 MB
1024 KB
Compute Units
-
12
RT Cores
-
12
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
44.09 GPixel/s
76.80 GPixel/s
Texture Rate
969.9 GTexel/s
115.2 GTexel/s
FP16 (half)
248.3 TFLOPS
7.373 TFLOPS
FP32 (float)
62.08 TFLOPS
3.686 TFLOPS
FP64 (double)
31.04 TFLOPS
230.4 GFLOPS
Graphics Processor
GPU Name
GB100
Navi 24
Architecture
Blackwell
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
104 billion
5.4 billion
Die Size
Unknown
107 mm²
GPU Variant
-
Navi 24 XML
Board Design
TDP
1000W
35W
Suggested PSU
1400 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
2.2
Vulkan
N/A
1.3
CUDA
10.0
-
Shader Model
N/A
6.6