NVIDIA Tesla K20m vs Intel Arc A530M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2013
Aug 2023
Generation
Tesla
Alchemist
Type
Professional
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1300 MHz
1750 MHz
Base Clock
—
900 MHz
Boost Clock
—
1300 MHz
Memory
Memory Size
5GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
320bit
128bit
Bandwidth
208.0GB/s
224.0GB/s
Render Config
Shading Units
2496
1536
TMUs
208
96
ROPs
40
48
L1 Cache
16 KB (per SMX)
—
L2 Cache
1280 KB
8 MB
Tensor Cores
—
192
RT Cores
—
12
Theoretical Performance
Pixel Rate
36.71 GPixel/s
62.40 GPixel/s
Texture Rate
146.8 GTexel/s
124.8 GTexel/s
FP32 (float)
3.524 TFLOPS
3.994 TFLOPS
FP64 (double)
1175 GFLOPS
—
FP16 (half)
—
7.987 TFLOPS
Graphics Processor
GPU Name
GK110
DG2-256
Architecture
Kepler
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
7.08 billion
Unknown
Die Size
561 mm²
Unknown
GPU Variant
—
ACM-G12
Board Design
TDP
225W
65W
Suggested PSU
550 W
—
Outputs
No outputs
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
—
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
—
Shader Model
5.1
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.