NVIDIA GeForce RTX 4090 Max-Q vs Intel Data Center GPU Flex 170
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Aug 2022
Generation
GeForce 40 Mobile
Data Center GPU
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
1950 MHz
Boost Clock
1455 MHz
2050 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
512.0GB/s
Render Config
SM Count
76
-
Shading Units
9728
4096
TMUs
304
256
ROPs
112
128
Tensor Cores
304
-
RT Cores
76
32
L1 Cache
128 KB (per SM)
-
L2 Cache
64 MB
16 MB
Theoretical Performance
Pixel Rate
163.0 GPixel/s
262.4 GPixel/s
Texture Rate
442.3 GTexel/s
524.8 GTexel/s
FP16 (half)
28.31 TFLOPS
33.59 TFLOPS
FP32 (float)
28.31 TFLOPS
16.79 TFLOPS
FP64 (double)
442.3 GFLOPS
-
Graphics Processor
GPU Name
AD103
DG2-512
GPU Variant
GN21-X11
ACM-G10
Architecture
Ada Lovelace
Generation 12.7
Foundry
TSMC
TSMC
Process Size
4 nm
6 nm
Transistors
45.9 billion
21.7 billion
Die Size
379 mm²
406 mm²
Board Design
TDP
80W
150W
Outputs
Portable Device Dependent
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
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
6.7
6.6