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
Atom x5-E3940
CORE STATE
Apollo Lake
CORE SPECS
4 Cores / 4 Threads
CLOCK SPEED
1600 Base / 1800 GHz Turbo
CACHE
โ
MAX TDP
10W
ARCHITECTURE
Goldmont
PROCESS
14 nm
LAUNCH DATE
2014
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
DETAILED SPECIFICATIONS
SPECIFICATION
5 1400
Atom x5-E3940
Core Specs
Cores
4
4
0.0%
Threads
8
4
-50.0%
Base Clock (GHz)
3.2
1,600
+49900.0%
Boost Clock (GHz)
3.4
1,800
+52841.2%
Frequency (GHz)
3.2
1,600
+49900.0%
Turbo Clock (GHz)
3.4
1,800
+52841.2%
Multiplier
32
13
-59.4%
SMP CPUs
1
1
0.0%
Cache
L1 Cache
96 KB (per core)
56 KB (per core)
L2 Cache
512 KB (per core)
2 MB (shared)
L3 Cache
8 MB (shared)
โ
Power
TDP (W)
65
10
-84.6%
Architecture
Architecture
Zen
Goldmont
Codename
Zen
Apollo Lake
Generation
Ryzen 5
(Zen (Summit Ridge))
Atom x5
(Apollo Lake)
Process Size
14 nm
14 nm
Transistors
4,800 million
โ
Die Size
213 mmยฒ
โ
Foundry
GlobalFoundries
Intel
Memory
Memory Support
DDR4
DDR3
Memory Bus
Dual-channel
Dual-channel
Memory Bandwidth
42.7 GB/s
29.9 GB/s
ECC Memory
Yes
No
Platform
Socket
AMD Socket AM4
Intel BGA 1296
Chipsets
AMD 300 Series, AMD 400 Series, AMD 500 Series
โ
PCIe
Gen 3, 16 Lanes(CPU only)
Gen 2, 4 Lanes(CPU only)
Graphics
Integrated Graphics
โ
HD Graphics 500
Other
Market
Desktop
Mobile
Production Status
Active
Active
Launch Price
$169
โ
Part Number
YD1400BBM4KAEYD1400BBAEBOX
SREK6SR33M
Package
ยตOPGA-1331
FC-BGA15C
Tj Max
95ยฐC
110ยฐC