Home GPU Comparison AMD Radeon 550 vs AMD Radeon R9 260 OEM

AMD Radeon 550 vs AMD Radeon R9 260 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550 and 1024MB VRAM Radeon R9 260 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550 's Advantages
Released 3 years and 4 months late
Boost Clock1183MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 85W)
AMD Radeon R9 260 OEM 's Advantages
Larger VRAM bandwidth (104.0GB/s vs 56.00GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550
1.211 TFLOPS
Radeon R9 260 OEM +62%
1.971 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Dec 2013
Polaris
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1100 MHz
Base Clock
-
1183 MHz
Boost Clock
-
1750 MHz
Memory Clock
1625 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
128bit
56.00GB/s
Bandwidth
104.0GB/s

Render Config

8
Compute Units
14
-
-
-
512
Shading Units
896
32
TMUs
56
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
17.60 GPixel/s
37.86 GTexel/s
Texture Rate
61.60 GTexel/s
1211 GFLOPS
FP16 (half)
-
1211 GFLOPS
FP32 (float)
1.971 TFLOPS
75.71 GFLOPS
FP64 (double)
123.2 GFLOPS

Board Design

50W
TDP
85W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

Lexa
GPU Name
Bonaire
Lexa PRO (215-0904018)
GPU Variant
Bonaire XT (215-0839039)
GCN 4.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
2.2 billion
Transistors
2.08 billion
103 mm²
Die Size
160 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.3
Vulkan
1.2
-
-
-
6.7
Shader Model
6.3

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