Apple iMac15,1

Performance Results

Benchmarks - excluding HDD
Gaming 43%
Speed boat
Desktop 68%
Battle cruiser
Workstation 46%
PC StatusOverall this PC is performing as expected (48th percentile). This means that out of 100 PCs with exactly the same components, 52 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 78.5%, this CPUs suitability for 3D gaming is very good.
Graphics40.1% is a reasonable 3D score (GTX 1070 = 100%). This GPU can handle the majority of recent games but it will struggle with resolutions greater than 1080p at ultra detail levels. (Note: general computing tasks don't require 3D graphics)
Boot Drive56.2% is a reasonable SSD score. This drive enables fast boots and responsive applications.
Memory32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 8.1 is the second most recent version of Windows but it's worth upgrading to Windows 10 which has had several improvements made to the user interface including a better homescreen.
SystemApple iMac15,1  (all builds)
MotherboardApple Mac-FA842E06C61E91C5
Memory28.3 GB free of 32 GB @ 1.6 GHz
Display5120 x 2880 - 32 Bit colors
OSWindows 8.1
BIOS Date20150605
Uptime0 Days
Run DateNov 07 '16 at 04:36
Run Duration177 Seconds
Run User AUS-User
Background CPU4%

 PC Performing as expected (48th percentile)

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

Processor Bench Single core Quad core Multi core
Intel Core i7-4790K-$365
U3E1, 1 CPU, 4 cores, 8 threads
Base clock 4 GHz, turbo 3.75 GHz (avg)
Performing below expectations (23rd percentile)
78.5% Very good
SC Int 123
SC Float 130
SC Mixed 126
101% 126 Pts
QC Int 377
QC Float 392
QC Mixed 367
86% 379 Pts
MC Int 487
MC Float 509
MC Mixed 496
74% 497 Pts
Poor: 70%
This bench: 78.5%
Great: 98%
Graphics Card Bench 3D DX9 3D DX10 3D DX11
Apple(106B 013A) ≥ 4GB
Driver: aticfx64.dll Ver. 15.201.2001.0
Performing above expectations (81st percentile)
40.1% Average
Lighting 112
Reflection 114
Parallax 171
41% 132 fps
MRender 89
Gravity 108
Splatting 76.7
39% 91.1 fps
Poor: 32%
This bench: 40.1%
Great: 41%
Drives Bench Sequential Random 4k Deep queue 4k
Lacie P9220 256GB
238GB free
Firmware: 1053
Relative performance n/a - insufficient samples
38% Below average
Read 258
Write 149
Mixed 189
44% 199 MB/s
4K Read 15.6
4K Write 23.9
4K Mixed 12
52% 17.2 MB/s
DQ Read 14.9
DQ Write 119
DQ Mixed 24.2
31% 52.7 MB/s
Apple SM0256F 251GB
1GB free (System drive)
Firmware: UXM2JA1Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (2nd percentile)
56.2% Above average
Read 473
Write 383
Mixed 316
87% 390 MB/s
4K Read 8.33
4K Write 30.2
4K Mixed 11
43% 16.5 MB/s
DQ Read 7.31
DQ Write 27.7
DQ Mixed 67.7
37% 34.3 MB/s
Poor: 64%
This bench: 56.2%
Great: 98%
Memory Kit Bench Multi core Single core Latency
Unknown 0x43543130323436344246313630422E433136 4x8GB
4 of 4 slots used
Performing way above expectations (88th percentile)
57.6% Above average
MC Read 21.4
MC Write 21.4
MC Mixed 16.8
57% 19.9 GB/s
SC Read 14.9
SC Write 23.2
SC Mixed 19.8
55% 19.3 GB/s
Latency 82
49% 82 ns
Poor: 54%
This bench: 57.6%
Great: 60%
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 System Memory Latency Ladder

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

Typical iMac15,1 Builds (Compare 123 builds) See popular component choices, score breakdowns and rankings.
Gaming 32%
Sail boat
Desktop 77%
Workstation 42%
Speed boat

System: Apple iMac15,1

EDIT WITH CUSTOM PC BUILDER Value: 80% - Very good Total price: $255
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