Intel Arc Pro A50 vs NVIDIA Tesla K20m
GPU Specs Compare
Graphics Card
Release Date
Aug 2022
Jan 2013
Generation
Alchemist
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
2000 MHz
-
Boost Clock
2350 MHz
-
Memory Clock
2000 MHz
1300 MHz
Memory
Memory Size
6GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
320bit
Bandwidth
192.0GB/s
208.0GB/s
Render Config
Shading Units
1024
2496
TMUs
64
208
ROPs
32
40
RT Cores
8
-
L2 Cache
4 MB
1280 KB
L1 Cache
-
16 KB (per SMX)
Theoretical Performance
Pixel Rate
75.20 GPixel/s
36.71 GPixel/s
Texture Rate
150.4 GTexel/s
146.8 GTexel/s
FP16 (half)
9.626 TFLOPS
-
FP32 (float)
4.813 TFLOPS
3.524 TFLOPS
FP64 (double)
1203 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
DG2-128
GK110
GPU Variant
ACM-G11
-
Architecture
Generation 12.7
Kepler
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
7.08 billion
Die Size
157 mm²
561 mm²
Board Design
TDP
75W
225W
Suggested PSU
250 W
550 W
Outputs
4x mini-DisplayPort 2.0
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
Shader Model
6.6
5.1
CUDA
-
3.5