NVIDIA L40G vs Intel Data Center GPU Flex 170
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Aug 2022
Generation
Tesla Ada
Data Center GPU
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1005 MHz
1950 MHz
Boost Clock
2475 MHz
2050 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
512.0GB/s
Render Config
SM Count
142
-
Shading Units
18176
4096
TMUs
568
256
ROPs
192
128
Tensor Cores
568
-
RT Cores
142
32
L1 Cache
128 KB (per SM)
-
L2 Cache
48 MB
16 MB
Theoretical Performance
Pixel Rate
475.2 GPixel/s
262.4 GPixel/s
Texture Rate
1406 GTexel/s
524.8 GTexel/s
FP16 (half)
89.97 TFLOPS
33.59 TFLOPS
FP32 (float)
89.97 TFLOPS
16.79 TFLOPS
FP64 (double)
1406 GFLOPS
-
Graphics Processor
GPU Name
AD102
DG2-512
GPU Variant
AD102-???-A1
ACM-G10
Architecture
Ada Lovelace
Generation 12.7
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
76.3 billion
21.7 billion
Die Size
608 mm²
406 mm²
Board Design
TDP
300W
150W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 16-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
1.3
1.3
CUDA
8.9
-
Shader Model
6.6
6.6