Home GPU Comparison NVIDIA GeForce RTX 4090D vs AMD Radeon R9 290X2

NVIDIA GeForce RTX 4090D vs AMD Radeon R9 290X2

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 4GB VRAM Radeon R9 290X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages
Released 9 years and 6 months late
Boost Clock2520MHz
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1008GB/s vs 345.6GB/s)
11776 additional rendering cores
Lower TDP (425W vs 580W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090D +1205%
73.54 TFLOPS
Radeon R9 290X2
5.632 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Jun 2014
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2280 MHz
Base Clock
-
2520 MHz
Boost Clock
-
1313 MHz
Memory Clock
1350 MHz

Memory

24GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
512bit
1008GB/s
Bandwidth
345.6GB/s

Render Config

114
SM Count
-
-
Compute Units
44
14592
Shading Units
2816
456
TMUs
176
176
ROPs
64
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
72 MB
L2 Cache
1024 KB

Theoretical Performance

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

Graphics Processor

AD102
GPU Name
Hawaii
AD102-250-A1
GPU Variant
Hawaii XT (215-0852000)
Ada Lovelace
Architecture
GCN 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
6.2 billion
609 mm²
Die Size
438 mm²

Board Design

425W
TDP
580W
800 W
Suggested PSU
950 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
4x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.3

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