Home GPU Comparison NVIDIA GeForce GTX 780 6 GB vs NVIDIA GeForce GTX 750 Ti

NVIDIA GeForce GTX 780 6 GB vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 6 GB and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 6 GB 's Advantages
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 86.40GB/s)
1664 additional rendering cores
NVIDIA GeForce GTX 750 Ti 's Advantages
Boost Clock has increased by 20% (1085MHz vs 902MHz)
Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 6 GB +199%
4.156 TFLOPS
GeForce GTX 750 Ti
1.389 TFLOPS
VS

Graphics Card

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

Clock Speeds

863 MHz
Base Clock
1020 MHz
902 MHz
Boost Clock
1085 MHz
1502 MHz
Memory Clock
1350 MHz

Memory

6GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
288.4GB/s
Bandwidth
86.40GB/s

Render Config

-
SM Count
-
-
Compute Units
-
2304
Shading Units
640
192
TMUs
40
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
64 KB (per SMM)
1536 KB
L2 Cache
2 MB

Theoretical Performance

43.30 GPixel/s
Pixel Rate
17.36 GPixel/s
173.2 GTexel/s
Texture Rate
43.40 GTexel/s
-
FP16 (half)
-
4.156 TFLOPS
FP32 (float)
1389 GFLOPS
173.2 GFLOPS
FP64 (double)
43.40 GFLOPS

Graphics Processor

GK110B
GPU Name
GM107
GK110-301-B1
GPU Variant
GM107-400-A2
Kepler
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
7.08 billion
Transistors
1.87 billion
561 mm²
Die Size
148 mm²

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 mini-HDMI 2.0
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

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

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