Toshiba PORTEGE Z20t-B

Performance Results


Gaming 4% Tree trunk	Desktop 58% Gunboat	Workstation 4% Tree trunk


PC Status	Overall this PC is performing above expectations (82nd percentile). This means that out of 100 PCs with exactly the same components, 18 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 54.1%, this CPU's suitability for 3D gaming is average.
Graphics	4.17% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	69.2% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	4GB is enough RAM to run any version of Windows and although it's sufficient for most games, some will benefit from up to 8GB of RAM. 4GB is also enough for modest file and system caches which allow for a responsive system.
OS Version	Although Windows 8.1 is a recent version of Windows, it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.

Very high background CPU (31%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 84% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

System	Toshiba PORTEGE Z20t-B (all builds)
Motherboard	TOSHIBA PORTEGE Z20T-B
Memory	1.1 GB free of 4 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colores
OS	Windows 8.1
BIOS Date	20150406
Uptime	16.1 Days
Run Date	Feb 23 '18 at 12:03
Run Duration	247 Seconds
Run User	ESP-User
Background CPU	31%
CPU Throttled	84%

PC Performing above expectations (82^nd percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core M-5Y51 484 User benchmarks, average bench 44% Socket BGA1234, 1 CPU, 2 cores, 4 threads Base clock 1.3 GHz, turbo 2.1 GHz (avg) Performing way above expectations (91^st percentile)	54.1% Above average	Memory 79.8 1-Core 83.2 2-Core 141 61% 101 Pts	4-Core 169 8-Core 160 22% 165 Pts	64-Core 155 10% 155 Pts
Poor: 25% ↑ This bench: 54.1% Great: 57%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel Core M HD 5300 7,223 User benchmarks, average bench 3% Toshiba(1179 000B) 1GB Driver: igdumdim64.dll Ver. 10.18.10.3977 Performing way above expectations (100^th percentile)	4.17% Terrible	Lighting 4.8 Reflection 6.08 Parallax 5.16 4% 5.34 fps	MRender 5.67 Gravity 3.37 Splatting 7.43 5% 5.49 fps
Poor: 1% ↑ This bench: 4.17% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSNJ256GVNU 256GB 736 User benchmarks, average bench 74% 154GB free (System drive) Firmware: JUTA0101 Max speed: SATA 3.0 600 MB/s Performing as expected (43^rd percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 100 100 0 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 100 100 3148 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 2697 (A7) Unknown 100 100 0 (A8) Unknown 100 100 0 (A9) Unknown 100 100 100 (AA) Unknown 100 100 0 (AD) Unknown 196 196 0 (AF) Unknown 100 100 0 (C0) Power-off retract count 100 100 23 (C2) HDA temperature 58 36 274878824490 (C5) Current pending sector count 100 100 0 (F0) Head flying hours 100 100 0	69.2% Good	Read 485 Write 439 Mixed 480 104% 468 MB/s	4K Read 17.6 4K Write 49.4 4K Mixed 15.4 73% 27.5 MB/s	DQ Read 20.6 DQ Write 40.9 DQ Mixed 16.9 17% 26.1 MB/s
Poor: 50% ↑ This bench: 69.2% Great: 100%
Generic Flash Disk 4GB 16,068 User benchmarks, average bench 4% 4GB free, PID 6387 Operating at USB 2.0 Speed Performing above expectations (78^th percentile)	4.68% Terrible	Read 17.2 Write 6.14 Mixed 9.58 12% 11 MB/s	4K Read 3.53 4K Write 0.006 4K Mixed 0.008 14% 1.18 MB/s
Poor: 2% ↑ This bench: 4.68% Great: 7%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 2x2GB 446,702 User benchmarks, average bench 20% 2 of 2 slots used 4GB SODIMM LPDDR3 Performing way above expectations (99^th percentile)	51.7% Above average	MC Read 16.8 MC Write 20.8 MC Mixed 16.9 52% 18.2 GB/s	SC Read 13.2 SC Write 13.9 SC Mixed 17.1 42% 14.7 GB/s	Latency 80.9 49% 80.9 ns
Poor: 10% ↑ This bench: 51.7% Great: 44%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

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Typical PORTEGE Z20t-B Builds (Compare 53 builds) See popular component choices, score breakdowns and rankings

Gaming 5%

Tree trunk

Desktop 47%

Yacht

Workstation 5%

Tree trunk

System: Toshiba PORTEGE Z20t-B

CPU
Core M-5Y71IntelBench 45%, 3,052 samples	34x
Core M-5Y51IntelBench 44%, 484 samples	19x

GPU
Core M HD 5300IntelBench 3%, 7,223 samples	53x

SSD
THNSNJ256GVNU 256GBToshibaBench 74%, 736 samples	20x
MZNTE256HMHP-00000 256GBSamsungBench 73%, 803 samples	15x
MZNTE128HMGR-00000 128GBSamsungBench 63%, 239 samples	4x

RAM
2x4GBUnknownBench 39%, 424,126 samples	48x
2x2GBUnknownBench 20%, 446,702 samples	5x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16