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AMD Radeon Hd 6450

Graphics Processor: Caicos
Cores: 160
TMUs: 8
ROPs: 4
Retention Size: 512 MB
Retention Type: GDDR5
Bus Width: 64 bit

Front GPU Chip

Recommended Gaming Resolutions:

640x480
1280x720
1366x768

The Radeon Hard disk 6450 was an entry-level graphics bill of fare by AMD, launched on Apr seventh, 2011. Built on the 40 nm procedure, and based on the Caicos graphics processor, in its Caicos PRO variant, the bill of fare supports DirectX 11.two. The Caicos graphics processor is a relatively small bit with a die area of simply 67 mm² and 370 1000000 transistors. It features 160 shading units, eight texture mapping units, and 4 ROPs. AMD has paired 512 MB GDDR5 memory with the Radeon Hard disk 6450, which are connected using a 64-bit retentivity interface. The GPU is operating at a frequency of 625 MHz, memory is running at 800 MHz (3.2 Gbps effective).
Being a single-slot carte du jour, the AMD Radeon HD 6450 does not require whatever additional ability connector, its power draw is rated at 18 W maximum. Brandish outputs include: 1x DVI, 1x HDMI 1.3a, 1x VGA. Radeon HD 6450 is connected to the residue of the arrangement using a PCI-Limited 2.0 x16 interface. The menu measures 168 mm in length, and features a single-slot cooling solution. Its price at launch was 55 US Dollars.

Graphics Processor

GPU Name: Caicos

GPU Variant: Caicos PRO

Compages: TeraScale 2

Foundry: TSMC

Process Size: twoscore nm

Transistors: 370 meg

Dice Size: 67 mm²

Graphics Card

Relative Functioning

Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.

Clock Speeds

GPU Clock: 625 MHz

Memory Clock: 800 MHz
3.2 Gbps effective

Memory

Retentiveness Size: 512 MB

Retentiveness Blazon: GDDR5

Memory Passenger vehicle: 64 bit

Bandwidth: 25.60 GB/s

Render Config

Shading Units: 160

TMUs: eight

ROPs: 4

Compute Units: 2

L1 Cache: 8 KB (per CU)

L2 Cache: 128 KB

Theoretical Performance

Pixel Charge per unit: 2.500 GPixel/s

Texture Rate: 5.000 GTexel/s

FP32 (float) performance: 200.0 GFLOPS

Board Pattern

Slot Width: Single-slot

Length: 168 mm
6.6 inches

TDP: 18 Due west

Suggested PSU: 200 W

Outputs: 1x DVI
1x HDMI 1.3a
1x VGA

Power Connectors: None

Board Number: C264

Graphics Features

DirectX: 11.2 (11_0)

OpenGL: 4.iv

OpenCL: 1.2

Vulkan: North/A

Shader Model: v.0

Caicos GPU Notes

Architecture Codename: Northern Islands
Graphics/Compute: GFX4
Display Core Engine: 5.0
Unified Video Decoder: 3.one

Retail boards based on this blueprint (17)

Name	GPU Clock	Retentiveness Clock	Other Changes
AMD Radeon HD 6450	750 MHz	900 MHz
AMD Radeon HD 6450 2 GB	650 MHz	580 MHz	2 GB, DDR3
AREZ HD 6450 Silent Low Profile 1 GB	625 MHz	600 MHz	1024 MB, DDR3
ASUS Hd 6450 Silent Depression Profile 1 GB	625 MHz	600 MHz	1024 MB, GDDR3
ASUS Hd 6450 Silent Depression Profile 2 GB	650 MHz	600 MHz	two GB, GDDR3
GIGABYTE HD 6450 one GB	625 MHz	550 MHz	1024 MB, DDR3, 183 mm/7.2 inches
GIGABYTE HD 6450 ane GB Rev. ii.0	625 MHz	500 MHz	1024 MB, DDR3
PCYES HD 6450 Low Profile 2 GB	625 MHz	667 MHz	ii GB, DDR3
Sapphire HD 6450	625 MHz	800 MHz	1x DVI 1x DisplayPort 1x VGA
Sapphire HD 6450 ane GB	625 MHz	800 MHz	1024 MB, DDR3, 180 mm/7.one inches, Dual-slot, 2x DVI 1x HDMI
Sapphire Hard disk drive 6450 FleX 1 GB	625 MHz	800 MHz	1024 MB, DDR3, 180 mm/vii.i inches, Dual-slot, 2x DVI 1x HDMI
Sapphire Hard disk drive 6450 Gold Edition ane GB	625 MHz	667 MHz	1024 MB, DDR3
Sapphire Hd 6450 Gilded Edition 2 GB	625 MHz	667 MHz	two GB, DDR3
Sapphire Hd 6450 HyperMemory	625 MHz	667 MHz	146 mm/five.7 inches, 1x DVI 1x VGA 1x S-Video
Sapphire Hard disk drive 6450 OC	750 MHz	800 MHz	1x DVI 1x DisplayPort 1x VGA
Sapphire Hard disk 6450 Platinum Edition	625 MHz	800 MHz
XFX TSK HD 6450 X64	625 MHz	533 MHz	1024 MB, DDR3, 1x DVI