NVIDIA Tesla P40 vs Intel Arc A580
GPU Specs Compare
Graphics Card
Release Date
Sep 2016
Oct 2023
Generation
Tesla Pascal
Alchemist(Arc 5)
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1303 MHz
1700 MHz
Boost Clock
1531 MHz
2000 MHz
Memory Clock
1808 MHz
2000 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
347.1GB/s
512.0GB/s
Render Config
SM Count
30
-
Shading Units
3840
3072
TMUs
240
192
ROPs
96
96
L1 Cache
48 KB (per SM)
-
L2 Cache
3 MB
8 MB
Tensor Cores
-
384
RT Cores
-
24
Theoretical Performance
Pixel Rate
147.0 GPixel/s
192.0 GPixel/s
Texture Rate
367.4 GTexel/s
384.0 GTexel/s
FP16 (half)
183.7 GFLOPS
24.58 TFLOPS
FP32 (float)
11.76 TFLOPS
12.29 TFLOPS
FP64 (double)
367.4 GFLOPS
1.536 TFLOPS
Graphics Processor
GPU Name
GP102
DG2-512
Architecture
Pascal
Generation 12.7
Foundry
TSMC
TSMC
Process Size
16 nm
6 nm
Transistors
11.8 billion
21.7 billion
Die Size
471 mm²
406 mm²
GPU Variant
-
ACM-G10
Board Design
TDP
250W
175W
Suggested PSU
600 W
450 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
8-pin EPS
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
-
Shader Model
6.7
6.6