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"AMD Phenom II X4 840"

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Desktop CPU Processor

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$10 - $25
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$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
$1500 - $2000
$4500 - $5000
$5000 and more

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CPU Socket Type

AMD Socket
- Socket AM5
- Socket sTR5
- Socket AM4
- Socket AM3
- Socket AM2+

Series

AMD Threadripper
- Ryzen Threadripper PRO 9000 WX-Series
- Ryzen Threadripper 9000 Series
- Ryzen Threadripper 7000 Series
AMD Ryzen 9
- Ryzen 9 9000 Series
- Ryzen 9 7000 Series
AMD Ryzen 7 / 5
- Ryzen 7 9000 Series
- Ryzen 7 7000 Series
- Ryzen 7 5000 Series
- Ryzen 7 3rd Gen
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- Ryzen 5 8000-G Series
- Ryzen 5 8000 Series
- Ryzen 5 7000 Series
- Ryzen 5 5000 Series
- Ryzen 5 4000 G-Series
- Ryzen 5 4000 Series
- Ryzen 5 3rd Gen
- Ryzen 5
AMD Ryzen 3
- Ryzen 3 4000 Series
AMD Athlon II / Phenom II
- Phenom II X6
- Phenom II X4
- Athlon II X4

Operating System Supported

Windows 11
Windows 11 64-bit
Windows 10
Windows 10 64-bit
RHEL
RHEL x86 64-bit

Ubuntu
Ubuntu x86 64-bit

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Core Name

AMD
- Deneb
- Granite Ridge
- Matisse (Zen 2)
- Phoenix (Zen 4)
- Propus
- Raphael (Zen 4)
- Renoir (Zen 2)
- Shimada Peak
- Storm Peak
- Thuban
- Vermeer (Zen 3)

# of Cores

Quad-Core
6-Core
8-Core
12-Core
16-Core
24-Core

32-Core
64-Core

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Operating Frequency

2.5GHz - 2.99GHz
- 2.6 GHz
3.0GHz and higher
- 4.7 GHz
- 4.5 GHz
- 4.4 GHz
- 4.2 GHz
- 4.1 GHz
- 4.0 GHz
- 3.9 GHz
- 3.8 GHz
- 3.7 GHz
- 3.6 GHz
- 3.5 GHz
- 3.4 GHz
- 3.3 GHz
- 3.2 GHz
- 3.0 GHz

L3 Cache

256MB
140MB
128MB
96MB
64MB
32MB

16MB
8MB
6MB

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L2 Cache

64MB
32MB
24MB
16MB
12MB
8MB

6MB
4MB
3MB
6 x 512KB
4 x 512KB

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Instruction Set

64-Bit

Integrated Graphics

AMD
- AMD Radeon 740M
- AMD Radeon Graphics
None Integrated Graphics
- None Integrated Graphics

Cooling Device

Cooling device not included - Processor Only
Heatsink and fan included

Hyper-Threading Support

Yes

Manufacturing Tech

4nm
5nm
7nm
12nm
45nm

Virtualization Technology Support

Yes

Thermal Design Power

65W
95W
105W
120W
125W
170W

350W

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Hyper-Transport Support

Yes

Hyper Transports

3600 MHz
4000 MHz

Memory Types

Supports to DDR5
- DDR5 6400
- DDR5 6000
- DDR5 5600
- DDR5 5200
- DDR5 8200
- DDR5 8400
- DDR5 8800
- DDR5 7600
- DDR5 8600
Supports to DDR4
- DDR4 3200

PCI Express Revision

5.0 / 4.0 / 3.0
5.0
4.0 / 3.0
3.0

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AMD Ryzen 3 4100 - Ryzen 3 4000 Series Quad-Core Socket AM4 65W Desktop Processor and ASRock A320M-HDV R4.0 AM4 AMD Promontory A320 SATA 6Gb/s Micro ATX AMD Motherboard

AMD Ryzen 3 4100 - Ryzen 3 4000 Series Quad-Core Socket AM4 65W Desktop Processor and ASRock A320M-HDV R4.0 AM4 AMD Promontory A320 SATA 6Gb/s Micro ATX AMD Motherboard

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