Home GPU Comparison AMD Radeon RX 550 512SP vs AMD Radeon R9 260 OEM

AMD Radeon RX 550 512SP vs AMD Radeon R9 260 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 512SP 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 RX 550 512SP 's Advantages
Released 3 years and 10 months late
Boost Clock1071MHz
More VRAM (2GB vs 1GB)
Lower TDP (50W vs 85W)
AMD Radeon R9 260 OEM 's Advantages
Larger VRAM bandwidth (104.0GB/s vs 96.00GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 550 512SP
1.097 TFLOPS
Radeon R9 260 OEM +79%
1.971 TFLOPS
VS

Graphics Card

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

Clock Speeds

1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
1625 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
104.0GB/s

Render Config

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

Theoretical Performance

17.14 GPixel/s
Pixel Rate
17.60 GPixel/s
34.27 GTexel/s
Texture Rate
61.60 GTexel/s
1097 GFLOPS
FP16 (half)
-
1097 GFLOPS
FP32 (float)
1.971 TFLOPS
68.54 GFLOPS
FP64 (double)
123.2 GFLOPS

Graphics Processor

Baffin
GPU Name
Bonaire
Baffin LE
GPU Variant
Bonaire XT (215-0839039)
GCN 4.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
2.08 billion
123 mm²
Die Size
160 mm²

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 Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.3

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