Apple iMac18,3

Performance Results

Benchmarks - missing SSD
Gaming 32% Sail boat	Desktop 78% Battleship	Workstation 26% Raft


PC Status	Overall this PC is performing below expectations (25th percentile). This means that out of 100 PCs with exactly the same components, 75 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 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 very light workstation, and even some very light server workloads. Finally, with a gaming score of 74.4%, this CPU's suitability for 3D gaming is good.
Graphics	40.6% is a reasonable 3D score (RTX 2060S = 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 Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	32GB 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 Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (32%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

3 years ago, 3 years ago.

System	Apple iMac18,3 (all builds)
Motherboard	Apple Mac-BE088AF8C5EB4FA2
Memory	26.4 GB free of 32 GB @ 2.4 GHz
Display	5120 x 2880 - 32 Bit colors
OS	Windows 10
BIOS Date	20200424
Uptime	3 Days
Run Date	Jun 28 '20 at 03:29
Run Duration	133 Seconds
Run User	USA-User
Background CPU	32%

PC Performing below expectations (25^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-7600-$89 39,689 User benchmarks, average bench 72% U3E1, 1 CPU, 4 cores, 4 threads Base clock 3.5 GHz, turbo 3.9 GHz (avg) Performing above expectations (62^nd percentile)	74.4% Very good	Memory 77.7 1-Core 116 2-Core 244 80% 146 Pts	4-Core 403 8-Core 451 56% 427 Pts	64-Core 460 28% 460 Pts
Poor: 54% ↑ This bench: 74.4% Great: 82%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon Pro 575 178 User benchmarks, average bench 43% Apple(106B 0162) ≥ 4GB CLim: 1096 MHz, MLim: 1695 MHz, Ram: 4GB, Driver: 19.30.01.53 Performing below potential (31^st percentile) - GPU OC Guide	40.6% Average	Lighting 50.8 Reflection 50.7 Parallax 53.9 41% 51.8 fps	MRender 53.9 Gravity 47.9 Splatting 43.9 39% 48.5 fps
Poor: 39% ↑ This bench: 40.6% Great: 45%

Drives	Bench	Sequential	Random 4k
Seagate Barracuda 7200.14 1TB-$31 1,562,409 User benchmarks, average bench 89% 63GB free (System drive) Firmware: AQ04 SusWrite @10s intervals: 72 79 89 88 83 92 MB/s Performing way below expectations (4^th percentile)	48.6% Average	Read 85.5 Write 87.2 Mixed 56.2 SusWrite 83.9 58% 78.2 MB/s	4K Read 0.7 4K Write 1.3 4K Mixed 0.7 131% 0.9 MB/s
Poor: 55% ↑ This bench: 48.6% Great: 112%
WD Elements 25A3 6TB 4,829 User benchmarks, average bench 77% 728GB free, PID 25a3 Operating at USB 3.1 Speed SusWrite @10s intervals: 107 104 105 103 105 104 MB/s Performing below expectations (23^rd percentile)	56.4% Above average	Read 101 Write 98 Mixed 73.2 SusWrite 105 128% 94.3 MB/s	4K Read 1.9 4K Write 6 4K Mixed 0.7 235% 2.87 MB/s
Poor: 28% ↑ This bench: 56.4% Great: 107%
TOSHIBA External USB 3.0 1TB 980 User benchmarks, average bench 32% 1GB free, PID 0101 Operating at USB 3.0 Speed Relative performance n/a - sequential test incomplete		Read 57.2 Write 47.5 Mixed 30 54% 44.9 MB/s	4K Read 0.3 4K Write 1.2 4K Mixed 0.4 56% 0.63 MB/s
Poor: 14% Great: 44%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 0x3841544631473634485A2D324733453220202020 4x8GB 18 User benchmarks, average bench 78% 4 of 4 slots used 32GB SODIMM DDR4 clocked @ 2400 MHz Performing below potential (8^th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP	62.5% Good	MC Read 19.3 MC Write 27.5 MC Mixed 21.1 65% 22.6 GB/s	SC Read 14.8 SC Write 24.5 SC Mixed 10.8 48% 16.7 GB/s	Latency 84.9 47% 84.9 ns
Poor: 62% ↑ This bench: 62.5% Great: 83%

Take a copy of your results How to check your in-game FPS

System Memory Latency Ladder

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

Custom PC Builder (Explore upgrades for this PC) Build your perfect PC: compare component prices, popularity, speed and value for money

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CPU

GPU

SSD

HDD

RAM

MBD

Typical iMac18,3 Builds (Compare 420 builds) See popular component choices, score breakdowns and rankings

Gaming 39%

Jet ski

Desktop 79%

Battleship

Workstation 32%

Sail boat

System: Apple iMac18,3

CPU
Core i5-7500Intel $89Bench 67%, 149,467 samples	159x
Core i7-7700KIntel $230Bench 84%, 712,312 samples	127x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	90x

GPU
Radeon Pro 580AMDBench 49%, 743 samples	208x
Radeon Pro 570AMDBench 36%, 549 samples	157x
Radeon Pro 575AMDBench 43%, 178 samples	48x

SSD
SM0128L 121GBAppleBench 158%, 48 samples	19x
SM1024L 1TBAppleBench 204%, 326 samples	14x
850 Evo 2TBSamsung $275Bench 112%, 8,527 samples	13x

RAM
0x484D413831475336414652384E2D554820202020 4x8GBUnknownBench 81%, 88 samples	54x
0x344154463531323634485A2D3247334232202020 2x4GBUnknownBench 69%, 515 samples	43x
0x484D413835315336414652364E2D554820202020 2x4GBUnknownBench 69%, 309 samples	27x

EDIT WITH CUSTOM PC BUILDER

Value: 91% - Outstanding

Total price: $89

CPU	GPU	SSD
Intel Core i5-13600K $269	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 $177	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