NVIDIA Tesla K40t vs Intel Arctic Sound 1T
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Jan 2021
Generation
Tesla Kepler
Xe Graphics
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
745 MHz
—
Boost Clock
876 MHz
—
Memory Clock
1502 MHz
1200 MHz
Memory
Memory Size
12GB
16GB
Memory Type
GDDR5
HBM2e
Memory Bus
384bit
4096bit
Bandwidth
288.4GB/s
1229GB/s
Render Config
Shading Units
2880
6144
TMUs
240
192
ROPs
48
96
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
8 MB
Theoretical Performance
Pixel Rate
52.56 GPixel/s
86.40 GPixel/s
Texture Rate
210.2 GTexel/s
172.8 GTexel/s
FP32 (float)
5.046 TFLOPS
11.06 TFLOPS
FP64 (double)
1.682 TFLOPS
2.765 TFLOPS
FP16 (half)
—
22.12 TFLOPS
Graphics Processor
GPU Name
GK110B
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
245W
350W
Suggested PSU
550 W
750 W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
N/A
CUDA
3.5
—
Shader Model
6.5 (5.1)
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.