Home GPU Comparison AMD Radeon R7 260X vs NVIDIA GeForce GTX 780 Ti 6 GB

AMD Radeon R7 260X vs NVIDIA GeForce GTX 780 Ti 6 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages
Lower TDP (115W vs 250W)
NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
Boost Clock928MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 104.0GB/s)
1984 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260X
1.971 TFLOPS
GeForce GTX 780 Ti 6 GB +171%
5.345 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Unknown
Volcanic Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
875 MHz
-
Boost Clock
928 MHz
1625 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
104.0GB/s
Bandwidth
336.6GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
2880
56
TMUs
240
16
ROPs
48
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
55.68 GPixel/s
61.60 GTexel/s
Texture Rate
222.7 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
5.345 TFLOPS
123.2 GFLOPS
FP64 (double)
222.7 GFLOPS

Board Design

115W
TDP
250W
300 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
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Bonaire
GPU Name
GK110B
Bonaire XTX (215-0839097)
GPU Variant
-
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
7.08 billion
160 mm²
Die Size
561 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.3
Shader Model
5.1

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