Radeon R7 260X vs Radeon R7 265
We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 2GB VRAM Radeon R7 265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R7 260X 's Advantages
Lower TDP (115W vs 150W)
Radeon R7 265 's Advantages
Boost Clock925MHz
Larger VRAM bandwidth (179.2GB/s vs 104.0GB/s)
128 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 260X
+4%
1971
Radeon R7 265
1894
Graphics Card
Oct 2013
Release Date
Feb 2014
Volcanic Islands
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
900 MHz
-
Boost Clock
925 MHz
1625 MHz
Memory Clock
1400 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
104.0GB/s
Bandwidth
179.2GB/s
Render Config
14
Compute Units
16
896
Shading Units
1024
56
TMUs
64
16
ROPs
32
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
Theoretical Performance
17.60 GPixel/s
Pixel Rate
29.60 GPixel/s
61.60 GTexel/s
Texture Rate
59.20 GTexel/s
1.971 TFLOPS
FP32 (float)
1.894 TFLOPS
123.2 GFLOPS
FP64 (double)
118.4 GFLOPS
Board Design
115W
TDP
150W
300 W
Suggested PSU
450 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
Graphics Processor
Bonaire
GPU Name
Pitcairn
Bonaire XTX
(215-0839097)
GPU Variant
Pitcairn PRO
(215-0828062)
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
2.8 billion
160 mm²
Die Size
212 mm²
Graphics Features
12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
1.2
1.2
Vulkan
1.2
6.3
Shader Model
5.1
