Home GPU Comparison NVIDIA GeForce GTX 780 Ti vs NVIDIA GeForce GTX 750 GM206

NVIDIA GeForce GTX 780 Ti vs NVIDIA GeForce GTX 750 GM206

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 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

NVIDIA GeForce GTX 780 Ti 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 80.19GB/s)
2368 additional rendering cores
NVIDIA GeForce GTX 750 GM206 's Advantages
Released 2 years late
Boost Clock has increased by 34% (1239MHz vs 928MHz)
Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti +321%
5.345 TFLOPS
GeForce GTX 750 GM206
1.269 TFLOPS
OctaneBench
GeForce GTX 780 Ti +255%
103
GeForce GTX 750 GM206
29
VS

Graphics Card

Nov 2013
Release Date
Nov 2015
GeForce 700
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

875 MHz
Base Clock
1087 MHz
928 MHz
Boost Clock
1239 MHz
1753 MHz
Memory Clock
1253 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
80.19GB/s

Render Config

-
-
-
-
-
-
2880
Shading Units
512
240
TMUs
32
48
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SMM)
1536 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
39.65 GPixel/s
222.7 GTexel/s
Texture Rate
39.65 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
1269 GFLOPS
222.7 GFLOPS
FP64 (double)
39.65 GFLOPS

Board Design

250W
TDP
60W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x HDMI 2.0
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Processor

GK110B
GPU Name
GM206
GK110-425-B1
GPU Variant
-
Kepler
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
2.94 billion
561 mm²
Die Size
228 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
5.2
5.1
Shader Model
6.4

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