AMD Radeon HD 4870 - Prices, specifications and information

AMD Radeon HD 4870

AMD Radeon HD 4870

Radeon HD 4870 is a consumer-grade GPU from amd\'s Radeon R700 series, built on the TeraScale architecture using the RV770 chip. Equipped with 0.5 GB of GDDR5 memory on a 256-bit bus, it delivers 115.2 GB/s of bandwidth at 3.6 Gbps.

Specifications

Information
PlatformConsumer
ArchitectureTeraScale
GenerationRadeon R700
Previous GenRadeon R600
Next generationEvergreen
InterfacePCIe 2.0 x16
Core
NameRV770
FoundryTSMC
Process Node55 nm
Transistors956 million
Die Size256.0 mm²
Density3.7 /mm²
GPU Core Config
Cores800
Compute Units10
TMUs40
ROPs16
Memory
TechnologyGDDR5
Size0.5 GB
Bus256 bit
Bandwidth115.2 GB/s
Speed3.6 Gbps

Clocks
Base clock750 MHz
Memory clock900 MHz
Power
6-pin2
TDP150 w
Recommended PSU450 w
Display
DVI2
S-Video1
Dimensions
Slots2
Length241 mm
Height111 mm
Width40 mm

Models

GPU▲	Price▲	Boost clock▲	Slots▲	Length▲	Height▲	Width▲
Asus ROG Matrix HD 4870 EAH4870-MATRIX			2	241 mm

Platform	Consumer
Architecture	TeraScale
Generation	Radeon R700
Previous Gen	Radeon R600
Next generation	Evergreen
Interface	PCIe 2.0 x16

Name	RV770
Foundry	TSMC
Process Node	55 nm
Transistors	956 million
Die Size	256.0 mm²
Density	3.7 /mm²

Technology	GDDR5
Size	0.5 GB
Bus	256 bit
Bandwidth	115.2 GB/s
Speed	3.6 Gbps

Cores	800
Compute Units	10
TMUs	40
ROPs	16

Base clock	750 MHz
Memory clock	900 MHz

6-pin	2
TDP	150 w
Recommended PSU	450 w

DVI	2
S-Video	1

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