GeForce RTX 3080 Ti vs GeForce GTX 750 GM206
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 3080 Ti and 2GB VRAM GeForce GTX 750 GM206 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3080 Ti 's Advantages
Released 5 years and 6 months late
Boost Clock has increased by 34% (1665MHz vs 1239MHz)
More VRAM (12GB vs 2GB)
Larger VRAM bandwidth (912.4GB/s vs 80.19GB/s)
9728 additional rendering cores
GeForce GTX 750 GM206 's Advantages
Lower TDP (60W vs 350W)
Score
Benchmark
FP32 (float)
GeForce RTX 3080 Ti
+2587%
34100
GeForce GTX 750 GM206
1269
3DMark Time Spy
GeForce RTX 3080 Ti
+1579%
19629
GeForce GTX 750 GM206
1169
3DMark Time Spy Extreme
GeForce RTX 3080 Ti
+5907%
10032
GeForce GTX 750 GM206
167
Graphics Card
May 2021
Release Date
Nov 2015
GeForce 30
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1365 MHz
Base Clock
1087 MHz
1665 MHz
Boost Clock
1239 MHz
1188 MHz
Memory Clock
1253 MHz
Memory
12GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
128bit
912.4GB/s
Bandwidth
80.19GB/s
Render Config
80
SM Count
-
10240
Shading Units
512
320
TMUs
32
112
ROPs
32
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
6 MB
L2 Cache
1024 KB
Theoretical Performance
186.5 GPixel/s
Pixel Rate
39.65 GPixel/s
532.8 GTexel/s
Texture Rate
39.65 GTexel/s
34.10 TFLOPS
FP16 (half)
-
34.10 TFLOPS
FP32 (float)
1269 GFLOPS
532.8 GFLOPS
FP64 (double)
39.65 GFLOPS
Board Design
350W
TDP
60W
750 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 2.0
1x 12-pin
Power Connectors
-
Graphics Processor
GA102
GPU Name
GM206
GA102-225-A1
GPU Variant
-
Ampere
Architecture
Maxwell 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
2.94 billion
628 mm²
Die Size
228 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
5.2
6.6
Shader Model
6.4
