Home GPU Comparison AMD Radeon HD 8550 OEM vs AMD Radeon RX 460 1024SP

AMD Radeon HD 8550 OEM vs AMD Radeon RX 460 1024SP

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8550 OEM and 2GB VRAM Radeon RX 460 1024SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8550 OEM 's Advantages
Lower TDP (60W vs 75W)
AMD Radeon RX 460 1024SP 's Advantages
Released 3 years and 3 months late
Boost Clock1200MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (112.0GB/s vs 25.60GB/s)
544 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8550 OEM
0.624 TFLOPS
Radeon RX 460 1024SP +293%
2.458 TFLOPS
VS

Graphics Card

Oct 2013
Release Date
Jan 2017
Sea Islands
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1090 MHz
-
Boost Clock
1200 MHz
800 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
112.0GB/s

Render Config

6
Compute Units
16
-
-
-
480
Shading Units
1024
24
TMUs
64
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
19.20 GPixel/s
15.60 GTexel/s
Texture Rate
76.80 GTexel/s
-
FP16 (half)
2.458 TFLOPS
624.0 GFLOPS
FP32 (float)
2.458 TFLOPS
-
FP64 (double)
153.6 GFLOPS

Board Design

60W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

Turks
GPU Name
Baffin
Turks PRO (215-0803002)
GPU Variant
Baffin XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
3 billion
118 mm²
Die Size
123 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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