Home GPU Comparison NVIDIA GeForce GTX 960 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce GTX 960 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 960 and 3GB VRAM GeForce GTX 780 Ti Engineering Sample to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960 's Advantages
Boost Clock has increased by 27% (1178MHz vs 928MHz)
Lower TDP (120W vs 250W)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 112.2GB/s)
1856 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 960
2.413 TFLOPS
GeForce GTX 780 Ti Engineering Sample +121%
5.345 TFLOPS
VS

Graphics Card

Jan 2015
Release Date
Unknown
GeForce 900
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1127 MHz
Base Clock
875 MHz
1178 MHz
Boost Clock
928 MHz
1753 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
112.2GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
-
-
-
1024
Shading Units
2880
64
TMUs
240
32
ROPs
48
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

37.70 GPixel/s
Pixel Rate
55.68 GPixel/s
75.39 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
2.413 TFLOPS
FP32 (float)
5.345 TFLOPS
75.39 GFLOPS
FP64 (double)
222.7 GFLOPS

Board Design

120W
TDP
250W
300 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GM206
GPU Name
GK180
GM206-300-A1
GPU Variant
GK180-425-A1
Maxwell 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
7.08 billion
228 mm²
Die Size
561 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.2.175
5.2
CUDA
3.5
6.4
Shader Model
5.1

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