AMD Radeon R7 260X vs ATI Radeon X1650 GT
We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 128MB VRAM Radeon X1650 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 260X 's Advantages
Released 6 years and 5 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (104.0GB/s vs 12.80GB/s)
896 additional rendering cores
Score
Graphics Card
Oct 2013
Release Date
May 2007
Volcanic Islands
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
1625 MHz
Memory Clock
400 MHz
Memory
2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
104.0GB/s
Bandwidth
12.80GB/s
Render Config
14
Compute Units
-
-
-
-
896
Shading Units
-
56
TMUs
8
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-
Theoretical Performance
17.60 GPixel/s
Pixel Rate
3.200 GPixel/s
61.60 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
-
123.2 GFLOPS
FP64 (double)
-
Board Design
115W
TDP
Unknown
300 W
Suggested PSU
200 W
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin
Power Connectors
None
Graphics Processor
Bonaire
GPU Name
RV560
Bonaire XTX
(215-0839097)
GPU Variant
RV560 GT
GCN 2.0
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
2.08 billion
Transistors
0.312 billion
160 mm²
Die Size
230 mm²
Graphics Features
12 (12_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
3.0
