Home GPU Comparison NVIDIA GeForce RTX 4090 D vs AMD Radeon RX 7600 XT

NVIDIA GeForce RTX 4090 D vs AMD Radeon RX 7600 XT

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 16GB VRAM Radeon RX 7600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages
More VRAM (24GB vs 16GB)
Larger VRAM bandwidth (1008GB/s vs 288.0GB/s)
12544 additional rendering cores
AMD Radeon RX 7600 XT 's Advantages
Boost Clock has increased by 9% (2755MHz vs 2520MHz)
Lower TDP (190W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D +225%
73.54 TFLOPS
Radeon RX 7600 XT
22.57 TFLOPS
3DMark Time Spy
GeForce RTX 4090 D +205%
34436
Radeon RX 7600 XT
11268
VS

Graphics Card

Dec 2023
Release Date
Jan 2024
GeForce 40
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

2280 MHz
Base Clock
1980 MHz
2520 MHz
Boost Clock
2755 MHz
1313 MHz
Memory Clock
2250 MHz

Memory

24GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
128bit
1008GB/s
Bandwidth
288.0GB/s

Render Config

114
SM Count
-
-
Compute Units
32
14592
Shading Units
2048
456
TMUs
128
176
ROPs
64
456
Tensor Cores
-
114
RT Cores
32
128 KB (per SM)
L1 Cache
128 KB per Array
72 MB
L2 Cache
2 MB

Theoretical Performance

443.5 GPixel/s
Pixel Rate
176.3 GPixel/s
1149 GTexel/s
Texture Rate
352.6 GTexel/s
73.54 TFLOPS
FP16 (half)
45.14 TFLOPS
73.54 TFLOPS
FP32 (float)
22.57 TFLOPS
1149 GFLOPS
FP64 (double)
705.3 GFLOPS

Graphics Processor

AD102
GPU Name
Navi 33
AD102-250-A1
GPU Variant
Navi 33 XT (215-163000047)
Ada Lovelace
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
6 nm
76.3 billion
Transistors
13.3 billion
609 mm²
Die Size
204 mm²

Board Design

425W
TDP
190W
800 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 3x DisplayPort 2.1
1x 16-pin
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.7

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