Home GPU Comparison NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce RTX 3090 Ti

NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 24GB VRAM GeForce RTX 3090 Ti 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 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 7 years and 11 months late
Boost Clock has increased by 71% (1860MHz vs 1085MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1008GB/s vs 86.40GB/s)
10112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti
1.389 TFLOPS
GeForce RTX 3090 Ti +2779%
40 TFLOPS
3DMark Time Spy
GeForce GTX 750 Ti
1265
GeForce RTX 3090 Ti +1649%
22133
Blender
GeForce GTX 750 Ti
98
GeForce RTX 3090 Ti +6226%
6200
OctaneBench
GeForce GTX 750 Ti
36
GeForce RTX 3090 Ti +1702%
649
VS

Graphics Card

Feb 2014
Release Date
Jan 2022
GeForce 700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1020 MHz
Base Clock
1560 MHz
1085 MHz
Boost Clock
1860 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
84
640
Shading Units
10752
40
TMUs
336
16
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

17.36 GPixel/s
Pixel Rate
208.3 GPixel/s
43.40 GTexel/s
Texture Rate
625.0 GTexel/s
-
FP16 (half)
40.00 TFLOPS
1389 GFLOPS
FP32 (float)
40.00 TFLOPS
43.40 GFLOPS
FP64 (double)
625.0 GFLOPS

Board Design

60W
TDP
450W
250 W
Suggested PSU
850 W
2x DVI 1x mini-HDMI 2.0
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Processor

GM107
GPU Name
GA102
GM107-400-A2
GPU Variant
GA102-350-A1
Maxwell
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.87 billion
Transistors
28.3 billion
148 mm²
Die Size
628 mm²

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
8.6
5.1
Shader Model
6.6

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