Home GPU Comparison NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GT 120 Mac Edition

NVIDIA GeForce RTX 4090 D vs NVIDIA GeForce GT 120 Mac Edition

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 D and 512MB VRAM GeForce GT 120 Mac Edition 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 14 years and 11 months late
Boost Clock2520MHz
More VRAM (24GB vs 512GB)
Larger VRAM bandwidth (1008GB/s vs 25.60GB/s)
14560 additional rendering cores
NVIDIA GeForce GT 120 Mac Edition 's Advantages
Lower TDP (50W vs 425W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 D +81611%
73.54 TFLOPS
GeForce GT 120 Mac Edition
0.09 TFLOPS
VS

Graphics Card

Dec 2023
Release Date
Jan 2009
GeForce 40
Generation
GeForce 100
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
512MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
128bit
1008GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
114
SM Count
4
14592
Shading Units
32
456
TMUs
16
176
ROPs
8
456
Tensor Cores
-
114
RT Cores
-
128 KB (per SM)
L1 Cache
-
72 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

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

Board Design

425W
TDP
50W
800 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x mini-DisplayPort
1x 16-pin
Power Connectors
None

Graphics Processor

AD102
GPU Name
G96C
AD102-250-A1
GPU Variant
-
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
TSMC
5 nm
Process Size
55 nm
76.3 billion
Transistors
0.314 billion
609 mm²
Die Size
121 mm²

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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