Home GPU Comparison NVIDIA GeForce RTX 4090 D vs NVIDIA RTX 6000 Ada

NVIDIA GeForce RTX 4090 D vs NVIDIA RTX 6000 Ada

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 48GB VRAM RTX 6000 Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages
Released 1 years late
Boost Clock has increased by 1% (2520MHz vs 2505MHz)
Larger VRAM bandwidth (1008GB/s vs 960.0GB/s)
NVIDIA RTX 6000 Ada 's Advantages
More VRAM (48GB vs 24GB)
3584 additional rendering cores
Lower TDP (300W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D
73.54 TFLOPS
RTX 6000 Ada +23%
91.06 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Dec 2022
GeForce 40
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2280 MHz
Base Clock
915 MHz
2520 MHz
Boost Clock
2505 MHz
1313 MHz
Memory Clock
2500 MHz

Memory

24GB
Memory Size
48GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
384bit
1008GB/s
Bandwidth
960.0GB/s

Render Config

-
-
-
114
SM Count
142
14592
Shading Units
18176
456
TMUs
568
176
ROPs
192
456
Tensor Cores
568
114
RT Cores
142
128 KB (per SM)
L1 Cache
128 KB (per SM)
72 MB
L2 Cache
96 MB
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
481.0 GPixel/s
1149 GTexel/s
Texture Rate
1423 GTexel/s
73.54 TFLOPS
FP16 (half)
91.06 TFLOPS
73.54 TFLOPS
FP32 (float)
91.06 TFLOPS
1149 GFLOPS
FP64 (double)
1423 GFLOPS

Board Design

425W
TDP
300W
800 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 16-pin

Graphics Processor

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

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
6.8

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