Intel Core i7-9700KF vs Intel Core i9-9980HK

物理

插座 Intel Socket 1151 Intel BGA 1440
铸造厂 Intel Intel
工艺尺寸 14 nm 14 nm
晶体管 unknown unknown
模具尺寸 unknown 149 mm²
FC-LGA14C FC-BGA1440
tCaseMax 72°C 72°C
tJMax 100°C 100°C

性能

频率 3.6 GHz 2.4 GHz
涡轮时钟 up to 4.9 GHz up to 5 GHz
基本时钟 100 MHz 100 MHz
乘数 36.0x 24.0x
乘数解锁 Yes Yes
TDP 95 W 45 W

建筑

市场 Desktop Mobile
生产状况 Active Active
发布日期 Jan 8th, 2019 Apr 23rd, 2019
代码名称 Coffee Lake Coffee Lake-HR
Core i7 Core i9
部分 BX80684I79700KFBXC80684I7970KFCM8068403874219SRFAC SRFD0
内存支持 DDR4-2666 MHz Dual-channel DDR4-2666 MHz Dual-channel
ECC内存 No No
PCI Express Gen 3, 16 Lanes(CPU only) Gen 3

核心

核心数 8 8
线程数 8 16
SMP # CPU 1 1
集成显卡 UHD 630

快取

缓存 L1 64K (per core) 64K (per core)
缓存 L2 256K (per core) 256K (per core)
缓存 L3 12MB (shared) 16MB (shared)

笔记

笔记 This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. 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-NI Yes Yes
AVX Yes Yes
AVX2 Yes Yes
BMI1 Yes Yes
BMI2 Yes Yes
Boost 2.0 Yes Yes
CLMUL Yes Yes
EIST Yes Yes
F16C Yes Yes
FMA3 Yes Yes
HTT Yes Yes
Intel 64 Yes Yes
MMX Yes Yes
SSE Yes Yes
SSE2 Yes Yes
SSE3 Yes Yes
SSE4.2 Yes Yes
SSSE3 Yes Yes
TSX Yes Yes
TXT Yes Yes
VT-d Yes Yes
VT-x Yes Yes
XD bit Yes Yes

相比

Sysrqmts browser extension icon
停止为 PC 游戏多付钱!
使用我们的浏览器扩展程序在 Steam 商店中查看最便宜的价格。