Home GPU Comparison NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce RTX 4090 D

NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce RTX 4090 D

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 24GB VRAM GeForce RTX 4090 D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 Ti 's Advantages
Lower TDP (60W vs 425W)
NVIDIA GeForce RTX 4090 D 's Advantages
Released 9 years and 10 months late
Boost Clock has increased by 132% (2520MHz vs 1085MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1008GB/s vs 86.40GB/s)
13952 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti
1.389 TFLOPS
GeForce RTX 4090 D +5194%
73.54 TFLOPS
3DMark Time Spy
GeForce GTX 750 Ti
1265
GeForce RTX 4090 D +2610%
34288
OctaneBench
GeForce GTX 750 Ti
36
GeForce RTX 4090 D +3483%
1290
VS

Graphics Card

Feb 2014
Release Date
Dec 2023
GeForce 700
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1020 MHz
Base Clock
2280 MHz
1085 MHz
Boost Clock
2520 MHz
1350 MHz
Memory Clock
1313 MHz

Memory

2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
384bit
86.40GB/s
Bandwidth
1008GB/s

Render Config

-
SM Count
114
-
Compute Units
-
640
Shading Units
14592
40
TMUs
456
16
ROPs
176
-
Tensor Cores
456
-
RT Cores
114
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
72 MB

Theoretical Performance

17.36 GPixel/s
Pixel Rate
443.5 GPixel/s
43.40 GTexel/s
Texture Rate
1149 GTexel/s
-
FP16 (half)
73.54 TFLOPS
1389 GFLOPS
FP32 (float)
73.54 TFLOPS
43.40 GFLOPS
FP64 (double)
1149 GFLOPS

Graphics Processor

GM107
GPU Name
AD102
GM107-400-A2
GPU Variant
AD102-250-A1
Maxwell
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.87 billion
Transistors
76.3 billion
148 mm²
Die Size
609 mm²

Board Design

60W
TDP
425W
250 W
Suggested PSU
800 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
8.9
5.1
Shader Model
6.7

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