GeForce RTX 3070 vs GeForce GTX 750 Ti OEM
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 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
GeForce RTX 3070 's Advantages
Boost Clock has increased by 57% (1725MHz vs 1098MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (448.0GB/s vs 192.3GB/s)
4928 additional rendering cores
GeForce GTX 750 Ti OEM 's Advantages
Lower TDP (150W vs 220W)
Score
Benchmark
FP32 (float)
GeForce RTX 3070
+863%
20310
GeForce GTX 750 Ti OEM
2108
Graphics Card
Sep 2020
Release Date
Unknown
GeForce 30
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
1033 MHz
1725 MHz
Boost Clock
1098 MHz
1750 MHz
Memory Clock
1502 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
192.3GB/s
Render Config
46
SM Count
-
5888
Shading Units
960
184
TMUs
80
96
ROPs
24
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB
Theoretical Performance
165.6 GPixel/s
Pixel Rate
21.96 GPixel/s
317.4 GTexel/s
Texture Rate
87.84 GTexel/s
20.31 TFLOPS
FP16 (half)
-
20.31 TFLOPS
FP32 (float)
2.108 TFLOPS
317.4 GFLOPS
FP64 (double)
87.84 GFLOPS
Board Design
220W
TDP
150W
550 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
No outputs
1x 12-pin
Power Connectors
-
Graphics Processor
GA104
GPU Name
GK106
GA104-300-A1
GPU Variant
-
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
17.4 billion
Transistors
2.54 billion
392 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
