AMD FX-8320 vs Intel Core i7-2600K

目录

物理

插座 AMD Socket AM3+ Intel Socket 1155
工艺尺寸 32 nm 32 nm
晶体管 1,200 million 1,160 million
模具尺寸 315 mm² 216 mm²
µPGA FC-LGA10
铸造厂 Intel

性能

频率 3.5 GHz 3.4 GHz
涡轮时钟 up to 4 GHz up to 3.8 GHz
基本时钟 200 MHz 100 MHz
乘数 17.5x 34.0x
乘数解锁 Yes Yes
电压 1.425 V
TDP 125 W 95 W

建筑

市场 Desktop Desktop
生产状况 unknown End-of-life
发布日期 Oct 23rd, 2012 Jan 9th, 2011
代码名称 Vishera Sandy Bridge
FX Core i7
部分 FD8320FRW8KHKFD8320FRHKBOX SR00C
内存支持 DDR3 Dual-channel DDR3 Dual-channel
ECC内存 No No
PCI Express Gen 2 Gen 3, 16 Lanes(CPU only)

核心

核心数 8 4
线程数 8 8
SMP # CPU 1 1
集成显卡 Intel HD 3000

快取

缓存 L1 384K 64K (per core)
缓存 L2 8MB 256K (per core)
缓存 L3 8MB (shared) 8MB (shared)

笔记

笔记 16KB L1 data cache per core. 64KB L1 instruction cache shared per two cores (per module). 2MB L2 cache shared per two cores (per module). This processor comes with an unlocked multiplier, allowing users to set the multiplier value higher than the shipped This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

特征

AES Yes
AES-NI Yes
AMD-V Yes
AMD64 Yes
AVX Yes Yes
CLMUL Yes
CVT16 Yes
EIST Yes
EVP Yes
FMA4 Yes
HT3.1 Yes
HTT Yes
Intel 64 Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.1 Yes
SSE4.2 Yes Yes
SSE4A Yes
SSSE3 Yes Yes
Turbo Core Yes
VT-x Yes
XD bit Yes
XOP Yes

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