NVIDIA L40G vs Intel Arc A350
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Jan 2022
Generation
Tesla Ada
Alchemist(Arc 3)
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1005 MHz
2000 MHz
Boost Clock
2475 MHz
2000 MHz
Memory Clock
2250 MHz
1937 MHz
Memory
Memory Size
24GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
64bit
Bandwidth
864.0GB/s
124.0GB/s
Render Config
SM Count
142
—
Shading Units
18176
768
TMUs
568
48
ROPs
192
24
Tensor Cores
568
96
RT Cores
142
6
L1 Cache
128 KB (per SM)
—
L2 Cache
48 MB
4 MB
Theoretical Performance
Pixel Rate
475.2 GPixel/s
48.00 GPixel/s
Texture Rate
1406 GTexel/s
96.00 GTexel/s
FP16 (half)
89.97 TFLOPS
6.144 TFLOPS
FP32 (float)
89.97 TFLOPS
3.072 TFLOPS
FP64 (double)
1406 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
AD102
DG2-128
GPU Variant
AD102-???-A1
ACM-G11
Architecture
Ada Lovelace
Generation 12.7
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
76.3 billion
7.2 billion
Die Size
608 mm²
157 mm²
Board Design
TDP
300W
25W
Suggested PSU
700 W
200 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.9
—
Shader Model
6.6
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.