Apple iMac18,2

Performance Results

Benchmarks - missing GPU
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing as expected (54th percentile). This means that out of 100 PCs with exactly the same components, 46 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith a brilliant single core score, this CPU is the business: It demolishes everyday tasks such as web browsing, office apps and audio/video playback. Additionally this processor can handle moderate workstation, and even light server workloads. Finally, with a gaming score of 87%, this CPU's suitability for 3D gaming is very good.
Boot Drive184% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory8GB 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 VersionAlthough Windows 10 is not the most recent version of Windows, it remains a great option.
Run History
SystemApple iMac18,2  (all builds)
MotherboardApple Mac-77F17D7DA9285301
Memory1.7 GB free of 8 GB @ 2.4 GHz
Display4096 x 2304 - 32 Bit cores
OSWindows 10
BIOS Date20171214
Uptime3.6 Days
Run DateJul 18 '19 at 16:06
Run Duration158 Seconds
Run User USA-User
Background CPU4%

 PC Performing as expected (54th percentile)

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

Processor BenchNormalHeavyServer
Intel Core i7-7700-$167
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 3.6 GHz, turbo 4 GHz (avg)
Performing way above expectations (100th percentile)
87% Excellent
Memory 84.7
1-Core 124
2-Core 248
84% 152 Pts
4-Core 488
8-Core 651
72% 570 Pts
64-Core 702
43% 702 Pts
Poor: 63%
This bench: 87%
Great: 84%
Drives BenchSequentialRandom 4kDeep queue 4k
Nvme APPLE SSD SM0256 251GB
109GB free (System drive)
Firmware: CXS8DA0Q Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1018 940 827 793 849 805 MB/s
Performing as expected (50th percentile)
184% Outstanding
Read 1,438
Write 1,234
Mixed 816
SusWrite 872
244% 1,090 MB/s
4K Read 25.6
4K Write 58.6
4K Mixed 31.4
110% 38.5 MB/s
DQ Read 1,363
DQ Write 424
DQ Mixed 664
550% 817 MB/s
Poor: 81%
This bench: 184%
Great: 214%
Drobo DroboPro 17.5TB
4TB free
Firmware: 1.00
SusWrite @10s intervals: 39 38 32 28 26 31 MB/s
Performing way below expectations (17th percentile)
11.4% Very poor
Read 6.3
Write 70.4
Mixed 21.3
SusWrite 32.2
24% 32.5 MB/s
4K Read 0.3
4K Write 3.5
4K Mixed 0.1
88% 1.3 MB/s
Poor: 6%
This bench: 11.4%
Great: 53%
Drobo DroboPro 17.5TB
5TB free
Firmware: 1.00
SusWrite @10s intervals: 39 38 33 29 27 32 MB/s
Performing as expected (53rd percentile)
32.4% Below average
Read 79.1
Write 78.6
Mixed 66
SusWrite 33
48% 64.2 MB/s
4K Read 0.5
4K Write 3.2
4K Mixed 0.1
91% 1.27 MB/s
Poor: 6%
This bench: 32.4%
Great: 53%
BUFFALO HD-PCTU3 250GB
49GB free, PID 01de
Operating at USB 3.0 Speed
SusWrite @10s intervals: 241 99 38 30 24 22 MB/s
Performing way above expectations (92nd percentile)
109% Outstanding
Read 225
Write 224
Mixed 221
SusWrite 75.6
247% 187 MB/s
4K Read 14.6
4K Write 18.3
4K Mixed 15.7
1,211% 16.2 MB/s
DQ Read 14.7
DQ Write 19.1
DQ Mixed 16.2
1,255% 16.7 MB/s
Poor: 14%
This bench: 109%
Great: 109%
Memory Kit BenchMulti coreSingle coreLatency
Unknown 0x484D413835315336414652364E2D554820202020 2x4GB
2 of 2 slots used
8GB SODIMM DDR4 clocked @ 2400 MHz
Performing below potential (15th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP
62% Good
MC Read 25.8
MC Write 20.7
MC Mixed 17.3
61% 21.3 GB/s
SC Read 15.4
SC Write 24.5
SC Mixed 22.8
60% 20.9 GB/s
Latency 72.3
55% 72.3 ns
Poor: 58%
This bench: 62%
Great: 81%

 System Memory Latency Ladder

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

Typical iMac18,2 Builds (Compare 186 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 17%
Surfboard
Desktop
Desktop 73%
Battleship
Workstation
Workstation 15%
Tree trunk

System: Apple iMac18,2

EDIT WITH CUSTOM PC BUILDER Value: 86% - Excellent Total price: $90
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Intel Core i5-12600K $168Nvidia RTX 4070 $515Samsung 860 Evo 250GB $52
HDDRAMUSB
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