ATI Radeon HD 5550: GPU Specs & Benchmarks

The Radeon HD 5550 is a graphics card by ATI, built on the 40 nm process and based on the Redwood graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160

Benchmarks

3DMark Fire Strike
594

Graphics Processor (GPU)

GPU Name
Redwood
Model number
Redwood PRO2
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
627 million
Die Size
104 mm²

Graphics Card

Release Date
Feb 9th, 2010
Family
Evergreen
(HD 5500)
Production
End-of-life
Predecessor
Radeon R700
Bus Interface
PCIe 2.0 x16

Memory

Memory Size
512 MB
Memory Type
GDDR5
Memory Bus
128 bit
Bandwidth
51.20 GB/s

Performance

Pixel fillrate
4.400 GPixel/s
Texture fillrate
8.800 GTexel/s
FP32 (float) performance
352.0 GFLOPS

Clock Speeds

Memory Clock
800 MHz
3.2 Gbps effective
GPU Clock
550 MHz

Render Config

Shading Units
320
TMUs
16
ROPs
8
Compute Units
4
L1 Cache
8 KB (per CU)
L2 Cache
256 KB

Board Design

Slot Width
Single-slot
Length
165 mm
6.5 inches
Thermal design power (TDP)
39 W
Suggested PSU
200 W
Display Connectors
1x DVI
1x HDMI
1x VGA
Power Connectors
None
Board Number
C021,
C025,
C029

API support

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0
Radeon HD 5550
ATI Radeon HD 5550: GPU Specs & Benchmarks