Home GPU Comparison NVIDIA GeForce RTX 4090D vs NVIDIA RTX 4500 Ada Generation

NVIDIA GeForce RTX 4090D vs NVIDIA RTX 4500 Ada Generation

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 24GB VRAM RTX 4500 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages
Larger VRAM bandwidth (1008GB/s vs 432.0GB/s)
6912 additional rendering cores
NVIDIA RTX 4500 Ada Generation 's Advantages
Boost Clock has increased by 2% (2580MHz vs 2520MHz)
Lower TDP (210W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090D +85%
73.54 TFLOPS
RTX 4500 Ada Generation
39.63 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Aug 2023
GeForce 40
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2280 MHz
Base Clock
2070 MHz
2520 MHz
Boost Clock
2580 MHz
1313 MHz
Memory Clock
2250 MHz

Memory

24GB
Memory Size
24GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
192bit
1008GB/s
Bandwidth
432.0GB/s

Render Config

114
SM Count
60
-
Compute Units
-
14592
Shading Units
7680
456
TMUs
240
176
ROPs
80
456
Tensor Cores
240
114
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB (per SM)
72 MB
L2 Cache
48 MB

Theoretical Performance

443.5 GPixel/s
Pixel Rate
206.4 GPixel/s
1149 GTexel/s
Texture Rate
619.2 GTexel/s
73.54 TFLOPS
FP16 (half)
39.63 TFLOPS
73.54 TFLOPS
FP32 (float)
39.63 TFLOPS
1149 GFLOPS
FP64 (double)
619.2 GFLOPS

Graphics Processor

AD102
GPU Name
AD103
AD102-250-A1
GPU Variant
-
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
45.9 billion
609 mm²
Die Size
379 mm²

Board Design

425W
TDP
210W
800 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 16-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.9
6.7
Shader Model
6.7

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