NVIDIA Tesla K20Xm vs Intel Arctic Sound 1T
GPU · Specs Compare
Graphics Card
Release Date
Nov 2012
Jan 2021
Generation
Tesla
Xe Graphics
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1300 MHz
1200 MHz
Memory
Memory Size
6GB
16GB
Memory Type
GDDR5
HBM2e
Memory Bus
384bit
4096bit
Bandwidth
249.6GB/s
1229GB/s
Render Config
Shading Units
2688
6144
TMUs
224
192
ROPs
48
96
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
8 MB
Theoretical Performance
Pixel Rate
40.99 GPixel/s
86.40 GPixel/s
Texture Rate
164.0 GTexel/s
172.8 GTexel/s
FP32 (float)
3.935 TFLOPS
11.06 TFLOPS
FP64 (double)
1312 GFLOPS
2.765 TFLOPS
FP16 (half)
—
22.12 TFLOPS
Graphics Processor
GPU Name
GK110
Arctic Sound
Architecture
Kepler
Generation 12.5
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
7.08 billion
8 billion
Die Size
561 mm²
190 mm²
Board Design
TDP
235W
350W
Suggested PSU
550 W
750 W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
N/A
CUDA
3.5
—
Shader Model
5.1
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.