Intel Arc A550M vs NVIDIA Tesla K20m
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2013
Generation
Alchemist
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
900 MHz
—
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
320bit
Bandwidth
224.0GB/s
208.0GB/s
Render Config
Shading Units
2048
2496
TMUs
128
208
ROPs
64
40
RT Cores
16
—
L2 Cache
8 MB
1280 KB
L1 Cache
—
16 KB (per SMX)
Theoretical Performance
Pixel Rate
57.60 GPixel/s
36.71 GPixel/s
Texture Rate
115.2 GTexel/s
146.8 GTexel/s
FP16 (half)
7.373 TFLOPS
—
FP32 (float)
3.686 TFLOPS
3.524 TFLOPS
FP64 (double)
—
1175 GFLOPS
Graphics Processor
GPU Name
DG2-512
GK110
GPU Variant
ACM-G10
—
Architecture
Generation 12.7
Kepler
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
21.7 billion
7.08 billion
Die Size
406 mm²
561 mm²
Board Design
TDP
60W
225W
Outputs
No outputs
No outputs
Suggested PSU
—
550 W
Power Connectors
—
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
Benchmark
3DMark Time Spy
5,235
—
3DMark Time Spy Extreme
2,347
—
Blender
809
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.