NVIDIA GRID M3 3020 vs NVIDIA B300 SXM6 AC
GPU Specs Compare
Graphics Card
Release Date
May 2016
Sep 2025
Generation
GRID
Server Blackwell
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Base Clock
1033 MHz
1665 MHz
Boost Clock
1306 MHz
2032 MHz
Memory Clock
1300 MHz
2000 MHz
Memory
Memory Size
4GB
288GB
Memory Type
GDDR5
HBM3e
Memory Bus
128bit
8192bit
Bandwidth
83.20GB/s
8.19TB/s
Render Config
Shading Units
640
18944
TMUs
40
592
ROPs
16
24
L1 Cache
64 KB (per SMM)
256 KB (per SM)
L2 Cache
2 MB
126 MB
SM Count
-
148
Tensor Cores
-
592
Theoretical Performance
Pixel Rate
20.90 GPixel/s
48.77 GPixel/s
Texture Rate
52.24 GTexel/s
1202.9 GTexel/s
FP32 (float)
1.672 TFLOPS
76.99 TFLOPS
FP64 (double)
52.24 GFLOPS
1202.9 GFLOPS
FP16 (half)
-
76.99 TFLOPS
Graphics Processor
GPU Name
GM107
GB110
Architecture
Maxwell
Blackwell Ultra
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
1.87 billion
208 billion
Die Size
148 mm²
1628 mm²
Board Design
TDP
Unknown
1100W
Suggested PSU
200 W
1500 W
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (11_0)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
5.0
10.3
Shader Model
6.7 (5.1)
N/A