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

NVIDIA GeForce GTX 750 Ti OEM vs NVIDIA GeForce RTX 4090

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

Main Differences

NVIDIA GeForce GTX 750 Ti OEM 's Advantages
Lower TDP (150W vs 450W)
NVIDIA GeForce RTX 4090 's Advantages
Boost Clock has increased by 130% (2520MHz vs 1098MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (1.01TB/s vs 192.3GB/s)
15424 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti OEM
2.108 TFLOPS
GeForce RTX 4090 +3817%
82.58 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2022
GeForce 700
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1033 MHz
Base Clock
2235 MHz
1098 MHz
Boost Clock
2520 MHz
1502 MHz
Memory Clock
1313 MHz

Memory

2GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
1.01TB/s

Render Config

-
-
-
-
SM Count
128
960
Shading Units
16384
80
TMUs
512
24
ROPs
176
-
Tensor Cores
512
-
RT Cores
128
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
72 MB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
443.5 GPixel/s
87.84 GTexel/s
Texture Rate
1290 GTexel/s
-
FP16 (half)
82.58 TFLOPS
2.108 TFLOPS
FP32 (float)
82.58 TFLOPS
87.84 GFLOPS
FP64 (double)
1290 GFLOPS

Board Design

150W
TDP
450W
450 W
Suggested PSU
850 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 1.4a
-
Power Connectors
1x 16-pin

Graphics Processor

GK106
GPU Name
AD102
-
GPU Variant
AD102-300-A1
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
2.54 billion
Transistors
76.3 billion
221 mm²
Die Size
609 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.8

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