NVIDIA A30 PCIe vs NVIDIA B200 SXM6
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2024
Generation
Tesla Ampere
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
930 MHz
120 MHz
Boost Clock
1440 MHz
1830 MHz
Memory Clock
1215 MHz
2000 MHz
Memory
Memory Size
24GB
180GB
Memory Type
HBM2e
HBM3e
Memory Bus
3072bit
8192bit
Bandwidth
933.1GB/s
8.19TB/s
Render Config
SM Count
56
148
Shading Units
3584
18944
TMUs
224
592
ROPs
96
24
Tensor Cores
224
592
L1 Cache
192 KB (per SM)
256 KB (per SM)
L2 Cache
24 MB
126 MB
Theoretical Performance
Pixel Rate
138.2 GPixel/s
43.92 GPixel/s
Texture Rate
322.6 GTexel/s
1083.4 GTexel/s
FP16 (half)
10.32 TFLOPS
1109.4 TFLOPS
FP32 (float)
10.32 TFLOPS
69.34 TFLOPS
FP64 (double)
5.161 TFLOPS
34.67 TFLOPS
Graphics Processor
GPU Name
GA100
GB100
Architecture
Ampere
Blackwell
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
54.2 billion
208 billion
Die Size
826 mm²
1628 mm²
GPU Variant
-
GB100-886N-A1
Board Design
TDP
165W
1000W
Suggested PSU
450 W
1400 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
-
Graphics Features
DirectX
N/A
N/A
OpenGL
N/A
N/A
OpenCL
3.0
3.0
Vulkan
N/A
N/A
CUDA
8.0
10.0
Shader Model
N/A
N/A
📊 Benchmark
Blender
2,036
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