Home GPU Comparison AMD Radeon R9 260 OEM vs ATI Radeon X1550 PCI

AMD Radeon R9 260 OEM vs ATI Radeon X1550 PCI

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R9 260 OEM and 256MB VRAM Radeon X1550 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 260 OEM 's Advantages
Released 6 years and 11 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (104.0GB/s vs 4.256GB/s)
896 additional rendering cores
ATI Radeon X1550 PCI 's Advantages
Lower TDP (27W vs 85W)

Score

VS

Graphics Card

Dec 2013
Release Date
Jan 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
266 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
104.0GB/s
Bandwidth
4.256GB/s

Render Config

14
Compute Units
-
-
-
-
896
Shading Units
-
56
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
1.808 GPixel/s
61.60 GTexel/s
Texture Rate
1.808 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
-
123.2 GFLOPS
FP64 (double)
-

Board Design

85W
TDP
27W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
RV516
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
R500
TSMC
Foundry
UMC
28 nm
Process Size
80 nm
2.08 billion
Transistors
0.107 billion
160 mm²
Die Size
100 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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