CPU Comparison
AMD
AMD Ryzen 5 1400
CORE STATE
Zen
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
3.2 Base / 3.4 GHz Turbo
CACHE
8 MB (shared)
MAX TDP
65W
ARCHITECTURE
Zen
PROCESS
14 nm
LAUNCH DATE
2017
VS
INTEL
Core i7-720QM
CORE STATE
Clarksfield
CORE SPECS
4 Cores / 8 Threads
CLOCK SPEED
1600 Base / 2.8 GHz Turbo
CACHE
6 MB (shared)
MAX TDP
45W
ARCHITECTURE
Nehalem
PROCESS
45 nm
LAUNCH DATE
2009
PERFORMANCE BENCHMARKS
cinebench_cinebench_r15_multicore
cinebench_cinebench_r15_singlecore
cinebench_cinebench_r20_multicore
cinebench_cinebench_r20_singlecore
cinebench_cinebench_r23_multicore
cinebench_cinebench_r23_singlecore
geekbench_multicore
geekbench_singlecore
DETAILED SPECIFICATIONS
SPECIFICATION
5 1400
i7-720QM
Core Specs
Cores
4
4
0.0%
Threads
8
8
0.0%
Base Clock (GHz)
3.2
1,600
+49900.0%
Boost Clock (GHz)
3.4
2.8
-17.6%
Frequency (GHz)
3.2
1,600
+49900.0%
Turbo Clock (GHz)
3.4
2.8
-17.6%
Multiplier
32
12
-62.5%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
96 KB (per core)
64 KB (per core)
L2 Cache
512 KB (per core)
256 KB (per core)
L3 Cache
8 MB (shared)
6 MB (shared)
Power
TDP (W)
65
45
-30.8%
Architecture
Architecture
Zen
Nehalem
Codename
Zen
Clarksfield
Generation
Ryzen 5
(Zen (Summit Ridge))
Core i7
(Clarksfield)
Process Size
14 nm
45 nm
Transistors
4,800 million
774 million
Die Size
213 mm²
296 mm²
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR4
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
42.7 GB/s
21.3 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket AM4
Intel Socket G1
Chipsets
AMD 300 Series, AMD 400 Series, AMD 500 Series
PM55, HM55, QM57, HM57
PCIe
Gen 3, 16 Lanes(CPU only)
Gen 2, 16 Lanes(CPU only)
Graphics
Integrated Graphics
—
None
Other
Market
Desktop
Mobile
Production Status
Active
End-of-life
Launch Price
$169
$364
Part Number
YD1400BBM4KAEYD1400BBAEBOX
SLBLYQ3BA
Package
µOPGA-1331
µFC-PGA8
Tj Max
95°C
100°C
Bundled Cooler
—
None