ATI Redwood Graphics Processing Unit (GPU)

Overview
Manufacturer
AMD
Series
Radeon HD 5000
Release Date
January 14th, 2010
Board Model
AMD C029
Graphics Processing Unit
GPU Model
Redwood XT (Redwood)
Architecture
VLIW5 TeraScale 2
Fabrication Process
40 nm
Die Size
104 mm2
Transistors Count
716M
Transistors Density
6.9M TRAN/mm2
Stream Cores
400
Thread Processors
20
SIMD Engines
5
TMUs
20
ROPs
8
Clocks
Base Clock
775 MHz
Memory Clock
1000 MHz
Effective Memory Clock
4000 Mbps
Memory Configuration
Memory Size
1024 MB
Memory Type
GDDR5
Memory Bus Width
128-bit
Memory Bandwidth
64.0 GB/s
Physical
Interface
PCI-Express 2.0 x16
Power Connectors
-
Power Design
2+1
Thermal Design Power
64 W
Recommended PSU
350 W
CrossFire Support
3-way
Display Outputs
DVI-I DualLink
1 ×
HDMI
1 ×
VGA
1 ×
API Support
DirectX
11.0
Mantle
1.0
Vulkan
-
OpenGL
4.4
OpenCL
1.2
Shader Model
5.0

Performance
Pixel Fillrate
6.2 GPixels/s
Texture Fillrate
15.5 GTexel/s
SPFP Performance
620 GFLOPS
Performance per W
9.7 GFLOPS/W
Performance per mm2
6 GFLOPS/mm2


 ModelGPUClocksMemory
AMD Radeon HD 6510 Redwood PRO 650 / 500 MHz 1 GB GDDR3
AMD Radeon HD 6530 Redwood PRO 650 / 600 MHz 1 GB GDDR3
ATI Radeon HD 5570 Redwood PRO 650 / 800 MHz 1 GB GDDR3
ATI Radeon HD 5670 Redwood XT 775 / 1000 MHz 1 GB GDDR5
AMD Radeon HD 6390 Redwood LE 550 / 500 MHz 1 GB GDDR3
ATI Radeon HD 5550 Redwood LE 550 / 800 MHz 512 MB GDDR5
ATI Radeon HD 5630 Redwood LE 550 / 390 MHz 1 GB GDDR3
ATI Radeon HD 5570 OEM (V)
320 Cores
Redwood 550 / 667 MHz 1 GB GDDR3