Toshiba PORTEGE Z20t-B

Performance Results


Gaming 2% Tree trunk	Desktop 27% Raft	Workstation 2% Tree trunk


PC Status	Overall this PC is performing below expectations (35th percentile). This means that out of 100 PCs with exactly the same components, 65 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With an extremely low single core score, this CPU can barely handle email and light web browsing. Finally, with a gaming score of 25.8%, this CPU's suitability for 3D gaming is very poor.
Graphics	2.05% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	55.4% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 10 is not the most recent version of Windows, it remains a great option.

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.

Run History

7 years ago, 6 years ago.

System	Toshiba PORTEGE Z20t-B (all builds)
Motherboard	TOSHIBA PORTEGE Z20t-B
Memory	1.5 GB free of 4 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 10
BIOS Date	20150715
Uptime	0.2 Days
Run Date	Feb 20 '17 at 02:29
Run Duration	101 Seconds
Run User	AUS-User
Background CPU	0%
CPU Throttled	84%

PC Performing below expectations (35^th 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 1.1 GHz (avg) Performing way below expectations (7^th percentile)	25.8% Poor	Memory 39.6 1-Core 25.3 2-Core 46.5 24% 37.1 Pts	4-Core 66.3 8-Core 136 12% 101 Pts	64-Core 135 8% 135 Pts
Poor: 25% ↑ This bench: 25.8% 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. 10.18.15.4256 Performing below expectations (36^th percentile)	2.05% Terrible	Lighting 1.93 Reflection 3.27 Parallax 2.69 2% 2.63 fps	MRender 3.43 Gravity 2.13 Splatting 4.87 3% 3.48 fps
Poor: 1% ↑ This bench: 2.05% Great: 4%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSNJ128GVNU 128GB 310 User benchmarks, average bench 75% 60GB free (System drive) Firmware: JUTA0101 Max speed: SATA 3.0 600 MB/s Performing way below expectations (12^th 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 1226 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 2434 (A7) Unknown 100 100 0 (A8) Unknown 100 100 2 (A9) Unknown 100 100 100 (AA) Unknown 100 100 0 (AD) Unknown 198 198 0 (AF) Unknown 100 100 0 (C0) Power-off retract count 100 100 66 (C2) HDA temperature 66 36 274878890018 (C5) Current pending sector count 100 100 0 (F0) Head flying hours 100 100 0	55.4% Above average	Read 482 Write 307 Mixed 488 95% 425 MB/s	4K Read 14.1 4K Write 32.4 4K Mixed 10.3 52% 18.9 MB/s	DQ Read 14.9 DQ Write 78.3 DQ Mixed 11.6 19% 34.9 MB/s
Poor: 51% ↑ This bench: 55.4% Great: 101%

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 above expectations (83^rd percentile)	24% Poor	MC Read 7.4 MC Write 8.2 MC Mixed 10.7 25% 8.77 GB/s	SC Read 6.6 SC Write 4.4 SC Mixed 6.8 17% 5.93 GB/s	Latency 204 20% 204 ns
Poor: 10% ↑ This bench: 24% 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 $15	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	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