Home GPU Comparison NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 560 OEM

NVIDIA GeForce GTX 780 Ti Engineering Sample vs NVIDIA GeForce GTX 560 OEM

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 780 Ti Engineering Sample and 1280MB VRAM GeForce GTX 560 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti Engineering Sample 's Advantages
Boost Clock928MHz
More VRAM (3GB vs 1280GB)
Larger VRAM bandwidth (336.6GB/s vs 128.3GB/s)
2496 additional rendering cores
NVIDIA GeForce GTX 560 OEM 's Advantages
Lower TDP (150W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti Engineering Sample +530%
5.345 TFLOPS
GeForce GTX 560 OEM
0.848 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2011
GeForce 700
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

3GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
320bit
336.6GB/s
Bandwidth
128.3GB/s

Render Config

-
-
-
-
SM Count
12
2880
Shading Units
384
240
TMUs
48
48
ROPs
40
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
640 KB
-
-
-

Theoretical Performance

55.68 GPixel/s
Pixel Rate
13.25 GPixel/s
222.7 GTexel/s
Texture Rate
26.50 GTexel/s
-
-
-
5.345 TFLOPS
FP32 (float)
847.9 GFLOPS
222.7 GFLOPS
FP64 (double)
106.0 GFLOPS

Board Design

250W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GK180
GPU Name
GF110
GK180-425-A1
GPU Variant
GF110-040-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
3 billion
561 mm²
Die Size
520 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.2.175
Vulkan
N/A
3.5
CUDA
2.0
5.1
Shader Model
5.1

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