NVIDIA PG506 232 vs NVIDIA Tesla K40st
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Nov 2013
Generation
Tesla
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
930 MHz
—
Boost Clock
1440 MHz
—
Memory Clock
1215 MHz
1502 MHz
Memory
Memory Size
24GB
12GB
Memory Type
HBM2
GDDR5
Memory Bus
3072bit
384bit
Bandwidth
933.1GB/s
288.4GB/s
Render Config
SM Count
56
—
Shading Units
3584
2880
TMUs
224
240
ROPs
96
48
Tensor Cores
224
—
L1 Cache
192 KB (per SM)
16 KB (per SMX)
L2 Cache
24 MB
1536 KB
Theoretical Performance
Pixel Rate
138.2 GPixel/s
34.50 GPixel/s
Texture Rate
322.6 GTexel/s
138.0 GTexel/s
FP16 (half)
10.32 TFLOPS
—
FP32 (float)
10.32 TFLOPS
3.312 TFLOPS
FP64 (double)
5.161 TFLOPS
1104 GFLOPS
Graphics Processor
GPU Name
GA100
GK110B
Architecture
Ampere
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
54.2 billion
7.08 billion
Die Size
826 mm²
561 mm²
Board Design
TDP
165W
245W
Suggested PSU
450 W
550 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
—
Graphics Features
DirectX
N/A
12 (11_1)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.1
CUDA
8.0
3.5
Shader Model
N/A
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.