AMD FX-4350 vs Intel Core i7-5557U

Table of Contents

Physical Specifications

Socket AMD Socket AM3+ Intel BGA 1168
Process size 32 nm 14 nm
Transistors 1,200 million unknown
Die size 315 mm² unknown
Package FC-PGA FC-BGA1168
Foundry Intel
tCaseMax 105°C

Performance

Frequency 4.2 GHz 3.1 GHz
Turbo clock up to 4.3 GHz up to 3.4 GHz
Base clock 200 MHz 100 MHz
Multiplier 19.5x 31.0x
Multiplier unlocked No No
Voltage 1.4 V
TDP 125 W 28 W

Architecture Details

Vertical Segment Desktop Mobile
Production status Active Active
Release date Apr 29th, 2013 Mar 1st, 2015
Codename Vishera Broadwell-U
Generation FX Core i7
Part FD4350FRW4KHK SR26E
Memory support DDR3 Dual-channel DDR3
ECC memory No No
PCI Express Gen 2

Cores

Total Cores 4 2
Total Threads 4 4
SMP # CPUs 1 1
Integrated graphics Intel Iris 6100

Cache

Cache L1 288K 64K (per core)
Cache L2 4MB 256K (per core)
Cache L3 8MB (shared) 4MB (shared)

Features & Technologies

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

Notes

Notes Intel HD frequency: 300-1100MHz

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