NVIDIA GeForce RTX 4090 vs Intel Data Center GPU Max Subsystem
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Jan 2023
Generation
GeForce 40
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2235 MHz
900 MHz
Boost Clock
2520 MHz
1600 MHz
Memory Clock
1313 MHz
1565 MHz
Memory
Memory Size
24GB
128GB
Memory Type
GDDR6X
HBM2e
Memory Bus
384bit
8192bit
Bandwidth
1.01TB/s
3205GB/s
Render Config
SM Count
128
-
Shading Units
16384
16384
TMUs
512
1024
ROPs
176
0
Tensor Cores
512
1024
RT Cores
128
128
L1 Cache
128 KB (per SM)
64 KB (per EU)
L2 Cache
72 MB
408 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
0 MPixel/s
Texture Rate
1290.2 GTexel/s
1638 GTexel/s
FP16 (half)
82.58 TFLOPS
52.43 TFLOPS
FP32 (float)
82.58 TFLOPS
52.43 TFLOPS
FP64 (double)
1290.2 GFLOPS
52.43 TFLOPS
Graphics Processor
GPU Name
AD102
Ponte Vecchio
GPU Variant
AD102-300-A1
-
Architecture
Ada Lovelace
Generation 12.5
Foundry
TSMC
Intel
Process Size
5 nm
10 nm
Transistors
76.3 billion
100 billion
Die Size
609 mm²
1280 mm²
Board Design
TDP
450W
2400W
Suggested PSU
850 W
2800 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
No outputs
Power Connectors
1x 16-pin
1x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
8.9
-
Shader Model
6.8
6.6