Home GPU Comparison NVIDIA GeForce GTX 750 Ti OEM vs NVIDIA GeForce RTX 3080 12 GB

NVIDIA GeForce GTX 750 Ti OEM vs NVIDIA GeForce RTX 3080 12 GB

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti OEM and 12GB VRAM GeForce RTX 3080 12 GB 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 350W)
NVIDIA GeForce RTX 3080 12 GB 's Advantages
Boost Clock has increased by 56% (1710MHz vs 1098MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (912.4GB/s vs 192.3GB/s)
8000 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750 Ti OEM
2.108 TFLOPS
GeForce RTX 3080 12 GB +1353%
30.64 TFLOPS
VS

Graphics Card

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

Clock Speeds

1033 MHz
Base Clock
1260 MHz
1098 MHz
Boost Clock
1710 MHz
1502 MHz
Memory Clock
1188 MHz

Memory

2GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6X
256bit
Memory Bus
384bit
192.3GB/s
Bandwidth
912.4GB/s

Render Config

-
-
-
-
SM Count
70
960
Shading Units
8960
80
TMUs
280
24
ROPs
96
-
Tensor Cores
280
-
RT Cores
70
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
5 MB
-
-
-

Theoretical Performance

21.96 GPixel/s
Pixel Rate
164.2 GPixel/s
87.84 GTexel/s
Texture Rate
478.8 GTexel/s
-
FP16 (half)
30.64 TFLOPS
2.108 TFLOPS
FP32 (float)
30.64 TFLOPS
87.84 GFLOPS
FP64 (double)
478.8 GFLOPS

Board Design

150W
TDP
350W
450 W
Suggested PSU
750 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
-
Power Connectors
1x 12-pin

Graphics Processor

GK106
GPU Name
GA102
-
GPU Variant
GA102-220-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
28.3 billion
221 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
1.1
Vulkan
1.3
3.0
CUDA
8.6
5.1
Shader Model
6.6

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