Home GPU Comparison NVIDIA GeForce RTX 4090D vs NVIDIA GeForce GT 330 OEM

NVIDIA GeForce RTX 4090D vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090D and 1024MB VRAM GeForce GT 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4090D 's Advantages
Released 13 years and 10 months late
Boost Clock2520MHz
More VRAM (24GB vs 1GB)
Larger VRAM bandwidth (1008GB/s vs 51.20GB/s)
14496 additional rendering cores
NVIDIA GeForce GT 330 OEM 's Advantages
Lower TDP (75W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090D +30541%
73.54 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Feb 2010
GeForce 40
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

24GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
51.20GB/s

Render Config

114
SM Count
12
-
Compute Units
-
14592
Shading Units
96
456
TMUs
48
176
ROPs
8
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
64 KB

Theoretical Performance

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

Graphics Processor

AD102
GPU Name
G92
AD102-250-A1
GPU Variant
-
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
65 nm
76.3 billion
Transistors
0.754 billion
609 mm²
Die Size
324 mm²

Board Design

425W
TDP
75W
800 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1x VGA
1x 16-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.1
6.7
Shader Model
4.0

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