PASS

Summary

Report Date 2024-04-02 15:36:07
Generated by MemTest86 V10.2 Free (64-bit)
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Result PASS

System Information

EFI Specifications 2.31
System
Manufacturer LENOVO
Product Name 20ARS36403
Version ThinkPad T440s
Serial Number PC02P46X
BIOS
Vendor LENOVO
Version GJET92WW (2.42 )
Release Date 03/03/2017
Baseboard
Manufacturer LENOVO
Product Name 20ARS36403
Version SDK0E50510 WIN
Serial Number 1ZSUK4C9380
CPU Type Intel Core i7-4600U @ 2.10GHz
CPU Clock 2073 MHz [Turbo: 2993.1 MHz]
# Logical Processors 4 (2 enabled for testing)
L1 Cache 4 x 64K (109011 MB/s)
L2 Cache 4 x 256K (31716 MB/s)
L3 Cache 4096K (21921 MB/s)
Memory 12183M (14456 MB/s)
Number of RAM SPDs detected 1
SPD #0 8GB DDR3 2Rx8 PC3-12800
SK Hynix / HMT41GS6BFR8A-PB / 15550F17
11-11-11-28 / 1600 MHz / 1.5V, 1.35V
Number of RAM slots 2
Number of RAM modules 2
DIMM Slot #0 4GB DDR3 PC3-12800
Elpida / EDJ8416E6MB-GN-F / None
1600 MHz
DIMM Slot #1 8GB DDR3 PC3-12800
Hynix/Hyundai / HMT41GS6BFR8A-PB / 15550F17
1600 MHz

Result summary

Test Start Time2024-04-02 14:41:44
Elapsed Time0:54:18
Memory Range Tested 0x0 - 31E600000 (12774MB)
CPU Selection Mode Parallel (All CPUs)
CPU Temperature Min/Max/Ave 51C/68C/62C
RAM Temperature Min/Max/Ave -/-/-
# Tests Passed 19/19 (100%)
Test # Tests Passed Errors
Test 0 [Address test, walking ones, 1 CPU] 2/2 (100%) 0
Test 1 [Address test, own address, 1 CPU] 2/2 (100%) 0
Test 2 [Address test, own address] 2/2 (100%) 0
Test 3 [Moving inversions, ones & zeroes] 2/2 (100%) 0
Test 4 [Moving inversions, 8-bit pattern] 2/2 (100%) 0
Test 5 [Moving inversions, random pattern] 2/2 (100%) 0
Test 6 [Block move, 64-byte blocks] 2/2 (100%) 0
Test 7 [Moving inversions, 32-bit pattern] 1/1 (100%) 0
Test 8 [Random number sequence] 1/1 (100%) 0
Test 9 [Modulo 20, ones & zeros] 1/1 (100%) 0
Test 10 [Bit fade test, 2 patterns, 1 CPU] 1/1 (100%) 0
Test 13 [Hammer test] 1/1 (100%) 0

Certification