NVIDIA Quadro P620 Mobile vs NVIDIA B200 SXM 192 GB
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Jan 2024
Generation
Quadro Mobile
Server Blackwell
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1177 MHz
1665 MHz
Boost Clock
1443 MHz
1837 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
4GB
96GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
4096bit
Bandwidth
96.13GB/s
4.10TB/s
Render Config
SM Count
4
132
Shading Units
512
16896
TMUs
32
528
ROPs
16
24
L1 Cache
48 KB (per SM)
256 KB (per SM)
L2 Cache
1024 KB
50 MB
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
23.09 GPixel/s
44.09 GPixel/s
Texture Rate
46.18 GTexel/s
969.9 GTexel/s
FP16 (half)
23.09 GFLOPS
248.3 TFLOPS
FP32 (float)
1478 GFLOPS
62.08 TFLOPS
FP64 (double)
46.18 GFLOPS
31.04 TFLOPS
Graphics Processor
GPU Name
GP107
GB100
Architecture
Pascal
Blackwell
Foundry
Samsung
TSMC
Process Size
14 nm
5 nm
Transistors
3.3 billion
104 billion
Die Size
132 mm²
Unknown
Board Design
TDP
40W
1000W
Outputs
No outputs
No outputs
Power Connectors
None
—
Suggested PSU
—
1400 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
6.1
10.0
Shader Model
6.4
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.