AMD Cedar

Cedar

Cedar PRO

Block Diagram

AMD's Cedar GPU uses the TeraScale 2 architecture and is made using a 40 nm production process at TSMC. With a die size of 59 mm² and a transistor count of 292 million it is a very small chip. Cedar supports DirectX 11.2 (Feature Level 11_0). For GPU compute applications, OpenCL version 1.2 can be used. It features 80 shading units, 8 texture mapping units and 4 ROPs.

Further reading: Evergreen Series Instruction Set Architecture

Graphics Processor

Released: Jan 31st, 2011

GPU Name: Cedar

Mobile Variant: Park / Robson

Generation: Evergreen

Architecture: TeraScale 2

Foundry: TSMC

Process Size: 40 nm

Transistors: 292 million

Density: 4.9M / mm²

Die Size: 59 mm²

Package: FCBGA-631

Graphics Features

DirectX: 11.2 (11_0)

OpenGL: 4.4

OpenCL: 1.2

Vulkan: N/A

Shader Model: 5.0

WDDM: 1.3

Compute: GFX4

DCE: 4.0

UVD: 2.3

Render Config

Shading Units: 80

TMUs: 8

ROPs: 4

Compute Units: 2

Z-Stencil: 4

L1 Cache: 8 KB per CU

L2 Cache: 128 KB

Max. TDP: 25 W

All TeraScale 2 GPUs

AMD GPU Architecture History

2024 RDNA 4.0
2024 RDNA 3.5
2023-2024 CDNA 3.0
2022-2024 RDNA 3.0
2021 CDNA 2.0
2020 CDNA 1.0
2020-2024 RDNA 2.0
2019-2020 RDNA 1.0
2018-2022 GCN 5.1
2017-2020 GCN 5.0
2016-2020 GCN 4.0
2014-2019 GCN 3.0
2013-2017 GCN 2.0
2011-2020 GCN 1.0
2010-2013 TeraScale 3
2009-2015 TeraScale 2
2005-2013 TeraScale
2005-2007 Ultra-Threaded SE

Graphics cards using the AMD Cedar GPU

Name	Chip	Memory	Shaders	TMUs	ROPs	GPU Clock	Memory Clock
AMD Radeon HD 6350	Cedar PRO	512 MB	80	8	4	650 MHz	500 MHz
AMD Radeon HD 7350 OEM		512 MB	80	8	4	650 MHz	800 MHz
AMD FirePro 2270	Cedar WS	512 MB	80	8	4	600 MHz	600 MHz
AMD Radeon HD 6350A		512 MB	80	8	4	650 MHz	800 MHz
AMD Radeon HD 8350 OEM		1024 MB	80	8	4	650 MHz	667 MHz
AMD Radeon HD 6250	Cedar PRO	512 MB	80	8	4	650 MHz	500 MHz
AMD Radeon HD 6290	Cedar LE	1024 MB	80	8	4	650 MHz	800 MHz
AMD Radeon HD 7350 OEM PCI		512 MB	80	8	4	650 MHz	500 MHz
AMD Radeon R5 220 OEM	Cedar PRO	1024 MB	80	8	4	650 MHz	533 MHz
AMD FirePro 2270 PCIe x1	Cedar WS	512 MB	80	8	4	600 MHz	600 MHz

Cedar GPU Notes

Generation: Evergreen
Mobile Variant: Park / Robson
Graphics/Compute: GFX4
Display Core Engine: 4.0
Unified Video Decoder: 2.3

Latest Drivers:
Windows XP / 8:
Catalyst Software Suite 14.4

Windows Vista :
Catalyst Software Suite 13.12

Windows 7 / 8.1 / 10:
Catalyst Software Suite 15.7.1 / 16.2.1 Beta

New Forum Posts

15:49 by VuurVOS
RX580 2048SP issues (18)
15:47 by fevgatos
Testing ARROW lake - power limited (59)
15:46 by VuurVOS
RX580 2048SP Game Revolution vBIOS (1)
15:43 by Dr. Dro
New RTX 5090 + 9800X3D build: ASUS TUF GAMING X670E-PLUS WIFI a good choice? (52)
15:10 by miguel1900
New GameTech GPU benchmark. Share your results! (136)
14:18 by tommo1982
Where do you buy your hardware? (67)
14:14 by de.das.dude
What are you playing? (22120)
13:56 by Bill_Bright
Windows 11 24H2 yes or no? (146)
13:39 by LW_Black4
Case Wiring Help - Phanteks Evolve X (0)
13:34 by arbiter
Samsung 990 Pro 1 TB slow speeds (2)