NVIDIA PG506 242 vs NVIDIA Tesla K40c
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Oct 2013
Generation
Tesla
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
930 MHz
745 MHz
Boost Clock
1440 MHz
876 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
52.56 GPixel/s
Texture Rate
322.6 GTexel/s
210.2 GTexel/s
FP16 (half)
10.32 TFLOPS
-
FP32 (float)
10.32 TFLOPS
5.046 TFLOPS
FP64 (double)
5.161 TFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
GA100
GK180
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
GPU Variant
-
GK180-890-A1
Board Design
TDP
165W
245W
Suggested PSU
450 W
550 W
Outputs
No outputs
No outputs
Power Connectors
8-pin EPS
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
N/A
12 (11_0)
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