Toshiba PORTEGE Z20t-C

Performance Results


Gaming 7% Tree trunk	Desktop 54% Yacht	Workstation 7% Tree trunk


PC Status	Overall this PC is performing above expectations (73rd percentile). This means that out of 100 PCs with exactly the same components, 27 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 51.6%, this CPU's suitability for 3D gaming is average.
Graphics	1.72% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Memory	8GB is enough RAM to run any version of Windows and it's sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system.
OS Version	Although Windows 8 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.

CPU throttled at 79% 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-C (all builds)
Motherboard	TOSHIBA PORTEGE Z20t-C
Memory	2.3 GB free of 8 GB @ 1.6 GHz
OS	Windows 8
BIOS Date	20180703
Uptime	0 Days
Run Date	May 11 '21 at 01:08
Run Duration	113 Seconds
Run User	USA-User
Background CPU	1%
CPU Throttled	79%

PC Performing above expectations (73^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core m7-6Y75 1,933 User benchmarks, average bench 43% U3E1, 1 CPU, 2 cores, 4 threads Base clock 1.5 GHz, turbo 1.75 GHz (avg) Performing way above expectations (90^th percentile)	51.6% Above average	Memory 78.4 1-Core 83.7 2-Core 111 58% 90.9 Pts	4-Core 146 8-Core 146 20% 146 Pts	64-Core 146 9% 146 Pts
Poor: 29% ↑ This bench: 51.6% Great: 55%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
(pe) Intel 6th Gen Skylake HD Graphics 515 Toshiba(1179 000B) 1GB Driver: igdumdim32.dll Ver. 20.19.15.4444 Relative performance n/a - insufficient samples	1.72% Terrible	Lighting 3.2 Reflection 3.9 Parallax 3.7 3% 3.6 fps

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Toshiba THNSNK256GVN8 256GB 2,371 User benchmarks, average bench 64% 77GB free Firmware: K8TA4101 SusWrite @10s intervals: 252 255 204 201 206 220 MB/s Performing way above expectations (96^th percentile)	82.4% Excellent	Read 358 Write 255 Mixed 194 SusWrite 223 58% 258 MB/s	4K Read 26.4 4K Write 106 4K Mixed 33.4 139% 55.3 MB/s	DQ Read 363 DQ Write 188 DQ Mixed 160 150% 237 MB/s
Poor: 47% ↑ This bench: 82.4% Great: 81%

Memory Kit	Bench	Multi core	Single core	Latency
Samsung 2x4GB 26,293 User benchmarks, average bench 59% 2 of 4 slots used 8GB SODIMM LPDDR3 clocked @ 1600 MHz Performing below potential (33^rd percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	57.3% Above average	MC Read 19.3 MC Write 22.3 MC Mixed 18.9 58% 20.2 GB/s	SC Read 12.3 SC Write 22.1 SC Mixed 17.7 50% 17.4 GB/s	Latency 83.5 48% 83.5 ns
Poor: 34% ↑ This bench: 57.3% Great: 81%

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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-C Builds (Compare 95 builds) See popular component choices, score breakdowns and rankings

Gaming 8%

Tree trunk

Desktop 46%

Yacht

Workstation 7%

Tree trunk

System: Toshiba PORTEGE Z20t-C

CPU
Core m7-6Y75IntelBench 43%, 1,933 samples	46x
Core m5-6Y54IntelBench 43%, 1,733 samples	34x
Core m5-6Y57IntelBench 43%, 1,787 samples	15x

GPU
HD 515 (Mobile Skylake)IntelBench 3%, 10,056 samples	95x

SSD
THNSNK256GVN8 256GBToshibaBench 64%, 2,371 samples	39x
MZNTY256HDHP-00000 256GBSamsungBench 87%, 2,168 samples	31x
MZNLN256HCHP-00000 256GBSamsungBench 79%, 3,145 samples	14x

RAM
2x4GBSamsungBench 59%, 26,293 samples	84x
2x8GBSamsungBench 62%, 17,576 samples	5x
2x4GBElpidaBench 51%, 4,362 samples	3x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	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 $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16