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AMD/ATI Club 3D Radeon HD 4850 (Retro kort)
Varebeskrivelse
Stand: Brugt - men i god stand
Type: Grafikkort
Perfekt til et retro build
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The Radeon HD 4850 was a performance-segment graphics card by ATI, launched on June 25th, 2008. Built on the 55 nm process, and based on the RV770 graphics processor, in its RV770 PRO variant, the card supports DirectX 10.1. Since Radeon HD 4850 does not support DirectX 11 or DirectX 12, it might not be able to run all the latest games. The RV770 graphics processor is an average sized chip with a die area of 256 mm² and 956 million transistors. It features 800 shading units, 40 texture mapping units, and 16 ROPs. ATI has paired 512 MB GDDR3 memory with the Radeon HD 4850, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 625 MHz, memory is running at 993 MHz.
Being a single-slot card, the ATI Radeon HD 4850 draws power from 1x 6-pin power connector, with power draw rated at 110 W maximum. Display outputs include: 2x DVI, 1x S-Video. Radeon HD 4850 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 246 mm in length, and features a single-slot cooling solution. Its price at launch was 199 US Dollars.
Graphics Processor
GPU Name
RV770
GPU Variant
RV770 PRO
(215-0669065)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
956 million
Density
3.7M / mm²
Die Size
256 mm²
Chip Package
HFCBGA-1492
Graphics Card
Release Date
Jun 25th, 2008
Generation
Radeon R700
(HD 4800)
Predecessor
Radeon R600
Successor
Evergreen
Production
End-of-life
Launch Price
199 USD
Bus Interface
PCIe 2.0 x16
Clock Speeds
GPU Clock
625 MHz
Memory Clock
993 MHz
1986 Mbps effective
Theoretical Performance
Pixel Rate
10.00 GPixel/s
Texture Rate
25.00 GTexel/s
FP32 (float)
1,000.0 GFLOPS
FP64 (double)
200.0 GFLOPS (1:5)
Board Design
Slot Width
Single-slot (2 slot with cooler)
TDP
110 W
Suggested PSU
300 W
Outputs
2x DVI
1x S-Video
Power Connectors
1x 6-pin
Memory
Memory Size
512 MB
Memory Type
GDDR3
Memory Bus
256 bit
Bandwidth
63.55 GB/s
Render Config
Shading Units
800
TMUs
40
ROPs
16
Compute Units
10
L1 Cache
16 KB (per CU)
L2 Cache
256 KB
Graphics Features
DirectX
10.1 (10_1)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
Shader Model
4.1
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Sidst redigeret: 3.8.2025 kl. 15:49 ・ Annonce-ID: 12669489
