Home GPU Comparison AMD Radeon R7 260 vs NVIDIA GeForce GTX TITAN

AMD Radeon R7 260 vs NVIDIA GeForce GTX TITAN

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

Main Differences

AMD Radeon R7 260 's Advantages
Released 10 months late
Lower TDP (95W vs 250W)
NVIDIA GeForce GTX TITAN 's Advantages
Boost Clock876MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (288.4GB/s vs 96.00GB/s)
1920 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 260
1.536 TFLOPS
GeForce GTX TITAN +206%
4.709 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Feb 2013
Volcanic Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
836 MHz
-
Boost Clock
876 MHz
1500 MHz
Memory Clock
1502 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
384bit
96.00GB/s
Bandwidth
288.4GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
2688
48
TMUs
224
16
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
1536 KB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
49.06 GPixel/s
48.00 GTexel/s
Texture Rate
196.2 GTexel/s
-
FP16 (half)
-
1.536 TFLOPS
FP32 (float)
4.709 TFLOPS
96.00 GFLOPS
FP64 (double)
1.570 TFLOPS

Graphics Processor

Bonaire
GPU Name
GK110
Bonaire PRO
GPU Variant
GK110-400-A1
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

Board Design

95W
TDP
250W
250 W
Suggested PSU
600 W
1x 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 Features

12 (12_0)
DirectX
12 (11_0)
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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