Toshiba PORTEGE Z20t-B

Performance Results


Gaming 2% Tree trunk	Desktop 29% Raft	Workstation 2% Tree trunk


PC Status	Overall this PC is performing below expectations (40th percentile). This means that out of 100 PCs with exactly the same components, 60 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 a relatively low single core score, this CPU can handle email, light web browsing and basic audio/video playback, but it will struggle to handle CPU intensive tasks. Finally, with a gaming score of 27.3%, this CPU's suitability for 3D gaming is very poor.
Graphics	1.48% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	40.4% 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	Windows 11 is the most recent version of Windows.

Very high background CPU (32%). 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	0.9 GB free of 4 GB @ 1.6 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 11
BIOS Date	20180313
Uptime	0 Days
Run Date	Jul 08 '22 at 04:06
Run Duration	154 Seconds
Run User	USA-User
Background CPU	32%
CPU Throttled	84%

PC Performing below expectations (40^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 1.45 GHz (avg) Performing way below expectations (9^th percentile)	27.3% Poor	Memory 40 1-Core 42.2 2-Core 54.2 29% 45.5 Pts	4-Core 81.1 8-Core 111 12% 95.8 Pts	64-Core 106 6% 106 Pts
Poor: 25% ↑ This bench: 27.3% 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. 20.19.15.4549 Performing way below expectations (5^th percentile)	1.48% Terrible	Lighting 1.4 Reflection 3.8 Parallax 2.9 1% 2.7 fps	MRender 3.1 Gravity 2 Splatting 2.7 2% 2.6 fps
Poor: 1% ↑ This bench: 1.48% Great: 4%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZNTE128HMGR-00000 128GB 239 User benchmarks, average bench 63% 41GB free (System drive) Firmware: EXT2300Q SusWrite @10s intervals: 72 67 63 67 61 62 MB/s Performing below potential (3^rd percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable	40.4% Average	Read 179 Write 63 Mixed 81.3 SusWrite 65.1 21% 97.1 MB/s	4K Read 19.1 4K Write 39.8 4K Mixed 20.2 76% 26.4 MB/s	DQ Read 197 DQ Write 70.9 DQ Mixed 52.3 60% 107 MB/s
Poor: 46% ↑ This bench: 40.4% Great: 79%
WD easystore 2648 1TB 921 User benchmarks, average bench 44% 931GB free, PID 2648 Operating at USB 3.1 Speed SusWrite @10s intervals: 101 111 112 112 111 115 MB/s Performing way above expectations (88^th percentile)	62.2% Good	Read 94.5 Write 84.8 Mixed 54.4 SusWrite 110 116% 86 MB/s	4K Read 0.5 4K Write 7.9 4K Mixed 0.6 291% 3 MB/s
Poor: 19% ↑ This bench: 62.2% Great: 67%

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 (95^th percentile)	41.6% Average	MC Read 15.4 MC Write 15.1 MC Mixed 15.7 44% 15.4 GB/s	SC Read 7.7 SC Write 11 SC Mixed 15.5 33% 11.4 GB/s	Latency 202 20% 202 ns
Poor: 10% ↑ This bench: 41.6% 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 $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	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) $35	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