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

NVIDIA GeForce GTX 750 vs NVIDIA GeForce GTX 780 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 750 and 3GB VRAM GeForce GTX 780 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 750 's Advantages
Boost Clock has increased by 17% (1085MHz vs 928MHz)
Lower TDP (55W vs 250W)
NVIDIA GeForce GTX 780 Ti 's Advantages
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (336.6GB/s vs 80.19GB/s)
2368 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 750
1.111 TFLOPS
GeForce GTX 780 Ti +381%
5.345 TFLOPS
3DMark Time Spy
GeForce GTX 750
1049
GeForce GTX 780 Ti +218%
3343
VS

Graphics Card

Feb 2014
Release Date
Nov 2013
GeForce 700
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1020 MHz
Base Clock
875 MHz
1085 MHz
Boost Clock
928 MHz
1253 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
80.19GB/s
Bandwidth
336.6GB/s

Render Config

-
SM Count
-
-
Compute Units
-
512
Shading Units
2880
32
TMUs
240
16
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
1536 KB

Theoretical Performance

17.36 GPixel/s
Pixel Rate
55.68 GPixel/s
34.72 GTexel/s
Texture Rate
222.7 GTexel/s
-
FP16 (half)
-
1111 GFLOPS
FP32 (float)
5.345 TFLOPS
34.72 GFLOPS
FP64 (double)
222.7 GFLOPS

Graphics Processor

GM107
GPU Name
GK110B
GM107-300-A2
GPU Variant
GK110-425-B1
Maxwell
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
7.08 billion
148 mm²
Die Size
561 mm²

Board Design

55W
TDP
250W
250 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 2.0
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.0
CUDA
3.5
5.1
Shader Model
5.1

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