NVIDIA L20 vs Intel Arc A750
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Oct 2022
Generation
Server Ada
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1440 MHz
2050 MHz
Boost Clock
2520 MHz
2400 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
512.0GB/s
Render Config
SM Count
92
-
Shading Units
11776
3584
TMUs
368
224
ROPs
128
112
Tensor Cores
368
448
RT Cores
92
28
L1 Cache
128 KB (per SM)
-
L2 Cache
96 MB
16 MB
Theoretical Performance
Pixel Rate
322.6 GPixel/s
268.8 GPixel/s
Texture Rate
927.4 GTexel/s
537.6 GTexel/s
FP16 (half)
59.35 TFLOPS
34.41 TFLOPS
FP32 (float)
59.35 TFLOPS
17.20 TFLOPS
FP64 (double)
927.4 GFLOPS
2.150 TFLOPS
Graphics Processor
GPU Name
AD102
DG2-512
GPU Variant
AD102
ACM-G10
Architecture
Ada Lovelace
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
76.3 billion
21.7 billion
Die Size
609 mm²
406 mm²
Board Design
TDP
275W
225W
Suggested PSU
600 W
550 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
8.9
-
Shader Model
6.9
6.6