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AMD A8-7650K

4
Cores
4
Threads
95 W
TDP
3.3 GHz
Frequency
3.8 GHz
Boost
Kaveri
Codename
Socket FM2+
Socket
Front
Front
AMD Socket FM2+
AMD Socket FM2+
The AMD A8-7650K was a desktop processor with 4 cores, launched in January 2015. It is part of the A8 lineup, using the Kaveri architecture with Socket FM2+. A8-7650K has 4MB of L2 cache and operates at 3.3 GHz by default, but can boost up to 3.8 GHz, depending on the workload. AMD is building the A8-7650K on a 28 nm production process using 2,411 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of GlobalFoundries. You may freely adjust the unlocked multiplier on A8-7650K, which simplifies overclocking greatly, as you can easily dial in any overclocking frequency.
With a TDP of 95 W, the A8-7650K consumes a good deal of power, so decent cooling is needed. AMD's processor supports DDR3 memory with a dual-channel interface. The highest officially supported memory speed is 2133 MHz, but with overclocking (and the right memory modules) you can go even higher. For communication with other components in the system, A8-7650K uses a PCI-Express Gen 3 connection. This processor features the Radeon R7 integrated graphics solution.
Hardware virtualization is available on the A8-7650K, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) will run on this processor, boosting performance for calculation-heavy applications.

Physical

Socket: AMD Socket FM2+
Foundry: GlobalFoundries
Process Size: 28 nm
Transistors: 2,411 million
Die Size: 245 mm²
Package: µPGA
tJMax: 90°C

Performance

Frequency: 3.3 GHz
Turbo Clock: up to 3.8 GHz
Base Clock: 100 MHz
Multiplier: 33.0x
Multiplier Unlocked: Yes
Voltage: 1.275 V
TDP: 95 W

Architecture

Market: Desktop
Production Status: End-of-life
Release Date: Jan 7th, 2015
Codename: Kaveri
Generation: A8
(Kaveri)
Part#: AD765KXBJABOX
AD765KXBJASBX
AD765KXBI44JA
Memory Support: DDR3-2133 MHz
Dual-channel
ECC Memory: No
PCI-Express: Gen 3, 16 Lanes
(CPU only)
Chipsets: A88X, A85X, A78, A75, A68H

Cores

# of Cores: 4
# of Threads: 4
SMP # CPUs: 1
Integrated Graphics: Radeon R7

Cache

Cache L1: 256K
Cache L2: 4MB

Features

  • MMX
  • 3DNow!
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4A
  • SSE4.1
  • SSE4.2
  • AES
  • AVX
  • BMI1
  • FMA3
  • FMA4
  • AMD64
  • CLMUL
  • CnQ
  • NX bit
  • AMD-V
  • XOP
  • ABM
  • TBM
  • F16C
  • Turbo Core 3.0

Notes

16KB L1 data cache per core. 96KB L1 instruction cache shared per two cores (per module).
2MB L2 cache shared per two cores (per module).

This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.
Jul 6th, 2022 19:20 EDT change timezone

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