NVIDIA Tesla K40t vs Intel Arc A530M
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Aug 2023
Generation
Tesla Kepler
Alchemist
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
745 MHz
900 MHz
Boost Clock
876 MHz
1300 MHz
Memory Clock
1502 MHz
1750 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
128bit
Bandwidth
288.4GB/s
224.0GB/s
Render Config
Shading Units
2880
1536
TMUs
240
96
ROPs
48
48
L1 Cache
16 KB (per SMX)
—
L2 Cache
1536 KB
8 MB
Tensor Cores
—
192
RT Cores
—
12
Theoretical Performance
Pixel Rate
52.56 GPixel/s
62.40 GPixel/s
Texture Rate
210.2 GTexel/s
124.8 GTexel/s
FP32 (float)
5.046 TFLOPS
3.994 TFLOPS
FP64 (double)
1.682 TFLOPS
—
FP16 (half)
—
7.987 TFLOPS
Graphics Processor
GPU Name
GK110B
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
245W
65W
Suggested PSU
550 W
—
Outputs
No outputs
Portable Device Dependent
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.2.175
1.3
CUDA
3.5
—
Shader Model
6.5 (5.1)
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.