NVIDIA GeForce GTX 750 Ti vs NVIDIA GeForce RTX 3080
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 10GB VRAM GeForce RTX 3080 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 320W)
NVIDIA GeForce RTX 3080 's Advantages
Released 6 years and 7 months late
Boost Clock has increased by 58% (1710MHz vs 1085MHz)
More VRAM (10GB vs 2GB)
Larger VRAM bandwidth (760.3GB/s vs 86.40GB/s)
8064 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
1.389 TFLOPS
GeForce RTX 3080
+2043%
29.77 TFLOPS
3DMark Time Spy
GeForce GTX 750 Ti
1276
GeForce RTX 3080
+1284%
17662
3DMark Time Spy Extreme
GeForce GTX 750 Ti
308
GeForce RTX 3080
+2782%
8879
Graphics Card
Feb 2014
Release Date
Sep 2020
GeForce 700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1020 MHz
Base Clock
1440 MHz
1085 MHz
Boost Clock
1710 MHz
1350 MHz
Memory Clock
1188 MHz
Memory
2GB
Memory Size
10GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
320bit
86.40GB/s
Bandwidth
760.3GB/s
Render Config
-
-
-
-
SM Count
68
640
Shading Units
8704
40
TMUs
272
16
ROPs
96
-
Tensor Cores
272
-
RT Cores
68
64 KB (per SMM)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
5 MB
-
-
-
Theoretical Performance
17.36 GPixel/s
Pixel Rate
164.2 GPixel/s
43.40 GTexel/s
Texture Rate
465.1 GTexel/s
-
FP16 (half)
29.77 TFLOPS
1389 GFLOPS
FP32 (float)
29.77 TFLOPS
43.40 GFLOPS
FP64 (double)
465.1 GFLOPS
Board Design
60W
TDP
320W
250 W
Suggested PSU
700 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin
Graphics Processor
GM107
GPU Name
GA102
GM107-400-A2
GPU Variant
GA102-200-KD-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
