Home GPU Comparison NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce GTX 750 Ti OEM

NVIDIA GeForce RTX 3070 Ti GA102 vs NVIDIA GeForce GTX 750 Ti OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 Ti GA102 and 2GB VRAM GeForce GTX 750 Ti OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 Ti GA102 's Advantages
Boost Clock has increased by 61% (1770MHz vs 1098MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (608.3GB/s vs 192.3GB/s)
5184 additional rendering cores
NVIDIA GeForce GTX 750 Ti OEM 's Advantages
Lower TDP (150W vs 290W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 Ti GA102 +931%
21.75 TFLOPS
GeForce GTX 750 Ti OEM
2.108 TFLOPS
VS

Graphics Card

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

Clock Speeds

1575 MHz
Base Clock
1033 MHz
1770 MHz
Boost Clock
1098 MHz
1188 MHz
Memory Clock
1502 MHz

Memory

8GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
192.3GB/s

Render Config

-
-
-
48
SM Count
-
6144
Shading Units
960
192
TMUs
80
96
ROPs
24
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
21.96 GPixel/s
339.8 GTexel/s
Texture Rate
87.84 GTexel/s
21.75 TFLOPS
FP16 (half)
-
21.75 TFLOPS
FP32 (float)
2.108 TFLOPS
339.8 GFLOPS
FP64 (double)
87.84 GFLOPS

Board Design

290W
TDP
150W
600 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
-

Graphics Processor

GA102
GPU Name
GK106
GA102-150-A1
GPU Variant
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
2.54 billion
628 mm²
Die Size
221 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.6
CUDA
3.0
6.6
Shader Model
5.1

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