Home GPU Comparison NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA GeForce GTX 780 Ti

NVIDIA GeForce GTX 780 Rev. 2 vs NVIDIA GeForce GTX 780 Ti

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Rev. 2 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 780 Ti 's Advantages
Boost Clock has increased by 3% (928MHz vs 902MHz)
Larger VRAM bandwidth (336.6GB/s vs 288.4GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 780 Rev. 2
4.156 TFLOPS
GeForce GTX 780 Ti +28%
5.345 TFLOPS
VS

Graphics Card

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

Clock Speeds

863 MHz
Base Clock
875 MHz
902 MHz
Boost Clock
928 MHz
1502 MHz
Memory Clock
1753 MHz

Memory

3GB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
288.4GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
-
-
-
2304
Shading Units
2880
192
TMUs
240
48
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
1536 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

43.30 GPixel/s
Pixel Rate
55.68 GPixel/s
173.2 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
4.156 TFLOPS
FP32 (float)
5.345 TFLOPS
173.2 GFLOPS
FP64 (double)
222.7 GFLOPS

Board Design

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

Graphics Processor

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

Graphics Features

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

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