Home GPU Comparison NVIDIA GeForce RTX 4090 vs Intel Data Center GPU Max Subsystem

NVIDIA GeForce RTX 4090 vs Intel Data Center GPU Max Subsystem

We compared a Desktop platform GPU: 24GB VRAM GeForce RTX 4090 and a Professional market GPU: 128GB VRAM Data Center GPU Max Subsystem to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 's Advantages
Boost Clock has increased by 58% (2520MHz vs 1600MHz)
Lower TDP (450W vs 2400W)
Intel Data Center GPU Max Subsystem 's Advantages
More VRAM (128GB vs 24GB)
Larger VRAM bandwidth (3205TB/s vs 1.01TB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 +57%
82.58 TFLOPS
Data Center GPU Max Subsystem
52.43 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Jan 2023
GeForce 40
Generation
Data Center GPU
Desktop
Type
Professional
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

2235 MHz
Base Clock
900 MHz
2520 MHz
Boost Clock
1600 MHz
1313 MHz
Memory Clock
1565 MHz

Memory

24GB
Memory Size
128GB
GDDR6X
Memory Type
HBM2e
384bit
Memory Bus
8192bit
1.01TB/s
Bandwidth
3205GB/s

Render Config

128
SM Count
-
-
Compute Units
-
16384
Shading Units
16384
512
TMUs
1024
176
ROPs
0
512
Tensor Cores
1024
128
RT Cores
128
128 KB (per SM)
L1 Cache
64 KB (per EU)
72 MB
L2 Cache
408 MB

Theoretical Performance

443.5 GPixel/s
Pixel Rate
0 MPixel/s
1290 GTexel/s
Texture Rate
1638 GTexel/s
82.58 TFLOPS
FP16 (half)
52.43 TFLOPS
82.58 TFLOPS
FP32 (float)
52.43 TFLOPS
1290 GFLOPS
FP64 (double)
52.43 TFLOPS

Graphics Processor

AD102
GPU Name
Ponte Vecchio
AD102-300-A1
GPU Variant
-
Ada Lovelace
Architecture
Generation 12.5
TSMC
Foundry
Intel
5 nm
Process Size
10 nm
76.3 billion
Transistors
100 billion
609 mm²
Die Size
1280 mm²

Board Design

450W
TDP
2400W
850 W
Suggested PSU
2800 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
1x 16-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
6.6

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