NVIDIA GRID K520 vs NVIDIA B200 SXM6
GPU Specs Compare
Graphics Card
Release Date
Jul 2013
Nov 2024
Generation
GRID
Server Blackwell
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 6.0 x16
Clock Speeds
Memory Clock
1250 MHz
2000 MHz
Base Clock
-
120 MHz
Boost Clock
-
1830 MHz
Memory
Memory Size
4GB
180GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
8192bit
Bandwidth
160.0GB/s
8.19TB/s
Render Config
Shading Units
1536
18944
TMUs
128
592
ROPs
32
24
L1 Cache
16 KB (per SMX)
256 KB (per SM)
L2 Cache
512 KB
126 MB
SM Count
-
148
Tensor Cores
-
592
Theoretical Performance
Pixel Rate
23.84 GPixel/s
43.92 GPixel/s
Texture Rate
95.36 GTexel/s
1083.4 GTexel/s
FP32 (float)
2.289 TFLOPS
69.34 TFLOPS
FP64 (double)
95.36 GFLOPS
34.67 TFLOPS
FP16 (half)
-
1109.4 TFLOPS
Graphics Processor
GPU Name
GK104
GB100
Architecture
Kepler
Blackwell
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
208 billion
Die Size
294 mm²
1628 mm²
GPU Variant
-
GB100-886N-A1
Board Design
TDP
225W
1000W
Suggested PSU
550 W
1400 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
1.1
N/A
CUDA
3.0
10.0
Shader Model
5.1
N/A