Intel H3C XG310 vs NVIDIA B200 SXM6
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Nov 2024
Generation
H3C Graphics
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
900 MHz
120 MHz
Boost Clock
1550 MHz
1830 MHz
Memory Clock
2133 MHz
2000 MHz
Memory
Memory Size
8GB
180GB
Memory Type
LPDDR4X
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
68.26GB/s
8.19TB/s
Render Config
Shading Units
768
18944
TMUs
48
592
ROPs
24
24
L2 Cache
1024 KB
126 MB
L3 Cache
16 MB
-
SM Count
-
148
Tensor Cores
-
592
L1 Cache
-
256 KB (per SM)
Theoretical Performance
Pixel Rate
37.20 GPixel/s
43.92 GPixel/s
Texture Rate
74.40 GTexel/s
1083.4 GTexel/s
FP16 (half)
4.762 TFLOPS
1109.4 TFLOPS
FP32 (float)
2.381 TFLOPS
69.34 TFLOPS
FP64 (double)
595.2 GFLOPS
34.67 TFLOPS
Graphics Processor
GPU Name
DG1
GB100
Architecture
Generation 12.1
Blackwell
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
208 billion
Die Size
95 mm²
1628 mm²
GPU Variant
-
GB100-886N-A1
Board Design
TDP
300W
1000W
Suggested PSU
700 W
1400 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
Shader Model
6.4
N/A
CUDA
-
10.0