Radeon X1650 GT vs Radeon R7 260
We compared two Desktop platform GPUs: 128MB VRAM Radeon X1650 GT and 2GB VRAM Radeon R7 260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon R7 260 's Advantages
Released 6 years and 7 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (96.00GB/s vs 12.80GB/s)
768 additional rendering cores
Score
Graphics Card
May 2007
Release Date
Dec 2013
Radeon R500 PCIe
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
400 MHz
Memory Clock
1500 MHz
Memory
128MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
12
-
Shading Units
768
8
TMUs
48
8
ROPs
16
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
16.00 GPixel/s
3.200 GTexel/s
Texture Rate
48.00 GTexel/s
-
FP32 (float)
1.536 TFLOPS
-
FP64 (double)
96.00 GFLOPS
Board Design
Unknown
TDP
95W
200 W
Suggested PSU
250 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
None
Power Connectors
1x 6-pin
Graphics Processor
RV560
GPU Name
Bonaire
RV560 GT
GPU Variant
Bonaire PRO
Ultra-Threaded SE
Architecture
GCN 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.312 billion
Transistors
2.08 billion
230 mm²
Die Size
160 mm²
Graphics Features
9.0c (9_3)
DirectX
12 (12_0)
2.1
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
3.0
Shader Model
6.3
