Home GPU Comparison NVIDIA GeForce RTX 4090 D vs ATI Radeon X1600 XT Dual

NVIDIA GeForce RTX 4090 D vs ATI Radeon X1600 XT Dual

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090 D 's Advantages
Boost Clock2520MHz
Larger VRAM bandwidth (1008GB/s vs 22.08GB/s)
14592 additional rendering cores

Score

VS

Graphics Card

Dec 2023
Release Date
Unknown
GeForce 40
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

2280 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1313 MHz
Memory Clock
690 MHz

Memory

24GB
Memory Size
256MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
128bit
1008GB/s
Bandwidth
22.08GB/s

Render Config

114
SM Count
-
-
Compute Units
-
14592
Shading Units
-
456
TMUs
4
176
ROPs
4
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
-

Theoretical Performance

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

Graphics Processor

AD102
GPU Name
RV530
AD102-250-A1
GPU Variant
-
Ada Lovelace
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
5 nm
Process Size
90 nm
76.3 billion
Transistors
0.157 billion
609 mm²
Die Size
150 mm²

Board Design

425W
TDP
Unknown
800 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI
1x 16-pin
Power Connectors
1x Molex

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
3.0

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