Home GPU Comparison NVIDIA GeForce GT 720 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

NVIDIA GeForce GT 720 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 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 GT 720 's Advantages
Lower TDP (19W vs 250W)
NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (336.6GB/s vs 12.80GB/s)
2688 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720
0.306 TFLOPS
GeForce GTX 780 Ti Engineering Sample +1646%
5.345 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Unknown
GeForce 700
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
875 MHz
-
Boost Clock
928 MHz
800 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
3GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
384bit
12.80GB/s
Bandwidth
336.6GB/s

Render Config

-
-
-
-
-
-
192
Shading Units
2880
16
TMUs
240
8
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
55.68 GPixel/s
12.75 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
306.0 GFLOPS
FP32 (float)
5.345 TFLOPS
12.75 GFLOPS
FP64 (double)
222.7 GFLOPS

Board Design

19W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK208B
GPU Name
GK180
-
GPU Variant
GK180-425-A1
Kepler 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
7.08 billion
87 mm²
Die Size
561 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.2.175
3.5
CUDA
3.5
5.1
Shader Model
5.1

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