Home GPU Comparison AMD Radeon R7 260 vs ATI Radeon X1650 GT

AMD Radeon R7 260 vs ATI Radeon X1650 GT

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260 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 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

VS

Graphics Card

Dec 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

-
-
-
-
-
-
1500 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
12.80GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
-
48
TMUs
8
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
3.200 GPixel/s
48.00 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
-
96.00 GFLOPS
FP64 (double)
-

Board Design

95W
TDP
Unknown
250 W
Suggested PSU
200 W
1x 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 PRO
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

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