AMD Radeon R7 260X vs NVIDIA GeForce GTX 780 Ti
GPU · Specs Compare
Graphics Card
Release Date
Oct 2013
Nov 2013
Generation
Volcanic Islands
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1625 MHz
1753 MHz
Base Clock
—
875 MHz
Boost Clock
—
928 MHz
Memory
Memory Size
2GB
3GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
384bit
Bandwidth
104.0GB/s
336.6GB/s
Render Config
Compute Units
14
—
Shading Units
896
2880
TMUs
56
240
ROPs
16
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
256 KB
1536 KB
Theoretical Performance
Pixel Rate
17.60 GPixel/s
55.68 GPixel/s
Texture Rate
61.60 GTexel/s
222.7 GTexel/s
FP32 (float)
1.971 TFLOPS
5.345 TFLOPS
FP64 (double)
123.2 GFLOPS
222.7 GFLOPS
Graphics Processor
GPU Name
Bonaire
GK110B
GPU Variant
Bonaire XTX(215-0839097)
GK110-425-B1
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
2.08 billion
7.08 billion
Die Size
160 mm²
561 mm²
Board Design
TDP
115W
250W
Suggested PSU
300 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.2.175
Shader Model
6.3
6.5 (5.1)
CUDA
—
3.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.