Apple iMac18,3

Performance Results


Gaming 38% Jet ski	Desktop 83% Aircraft carrier	Workstation 32% Sail boat


PC Status	Overall this PC is performing below expectations (38th percentile). This means that out of 100 PCs with exactly the same components, 62 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 good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle very light workstation, and even some very light server workloads. Finally, with a gaming score of 70.5%, this CPU's suitability for 3D gaming is good.
Graphics	45.2% 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	97.6% is a very good SSD score. This drive is suitable for moderate workstation use, it will facilitate fast boots, responsive applications and ensure minimum IO wait times.
Memory	52GB is enough RAM to run any version of Windows and it's far more than any current game requires. 52GB 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 (47%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

4 years ago, 4 years ago, 4 years ago, 4 years ago.

System	Apple iMac18,3 (all builds)
Motherboard	Apple Mac-BE088AF8C5EB4FA2
Memory	43.3 GB free of 52 GB @ 2.4 GHz
Display	5120 x 2880 - 32 Bit colors
OS	Windows 10
BIOS Date	20190411
Uptime	0.5 Days
Run Date	Jun 15 '19 at 06:35
Run Duration	137 Seconds
Run User	KOR-User
Background CPU	47%

PC Performing below expectations (38^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i5-7600K-$190 195,006 User benchmarks, average bench 76% U3E1, 1 CPU, 4 cores, 4 threads Base clock 3.8 GHz, turbo 4 GHz (avg) Performing below expectations (26^th percentile)	70.5% Very good	Memory 79.9 1-Core 118 2-Core 200 76% 133 Pts	4-Core 339 8-Core 429 49% 384 Pts	64-Core 440 27% 440 Pts
Poor: 59% ↑ This bench: 70.5% Great: 89%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon Pro 580 743 User benchmarks, average bench 49% Apple(106B 0161) ≥ 4GB CLim: 1200 MHz, MLim: 1695 MHz, Ram: 8GB, Driver: 18.40.20.10 Performing below potential (15^th percentile) - GPU OC Guide	45.2% Average	Lighting 57.8 Reflection 53.5 Parallax 70.7 47% 60.6 fps	MRender 53.9 Gravity 55.3 Splatting 45 42% 51.4 fps
Poor: 44% ↑ This bench: 45.2% Great: 51%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 860 Pro 2TB-$474 2,198 User benchmarks, average bench 111% 277GB free (System drive) Firmware: RVM01B6Q SusWrite @10s intervals: 341 371 367 384 387 373 MB/s Performing way below expectations (17^th percentile)	97.6% Outstanding	Read 377 Write 364 Mixed 336 SusWrite 370 82% 362 MB/s	4K Read 27.7 4K Write 77.2 4K Mixed 44.6 140% 49.8 MB/s	DQ Read 377 DQ Write 335 DQ Mixed 352 265% 355 MB/s
Poor: 84% ↑ This bench: 97.6% Great: 131%
Apple SM0128L 121GB 48 User benchmarks, average bench 158% 109GB free Firmware: CXS7CA0Q SusWrite @10s intervals: 750 769 761 763 768 765 MB/s Performing way above expectations (92^nd percentile)	184% Outstanding	Read 1,380 Write 758 Mixed 675 SusWrite 763 199% 894 MB/s	4K Read 34.1 4K Write 104 4K Mixed 42.1 161% 60.1 MB/s	DQ Read 1,218 DQ Write 288 DQ Mixed 443 406% 650 MB/s
Poor: 106% ↑ This bench: 184% Great: 195%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 0x344154463531323634485A2D3247334232202020 0x80CE 0x4D34373141324B34334342312D43524320202020 0x4EF 0x5445414D47524F55502D5344342D323430302020 0x80CE 0x4D34373141324B34334342312D43524320202020 52GB 2 User benchmarks, average bench 73% 2400, 2400, 2400, 2400 MHz 4096, 16384, 16384, 16384 MB Relative performance n/a - insufficient samples	75.4% Very good	MC Read 26.9 MC Write 30.6 MC Mixed 24.9 78% 27.5 GB/s	SC Read 14.9 SC Write 25.9 SC Mixed 20.8 59% 20.5 GB/s	Latency 80.7 50% 80.7 ns
Poor: 70% ↑ This bench: 75.4% Great: 75%

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

CHOOSE AN UPGRADE:

CPU

GPU

SSD

HDD

RAM

MBD

Typical iMac18,3 Builds (Compare 418 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	158x
Core i7-7700KIntel $250Bench 84%, 712,312 samples	126x
Core i5-7600KIntel $190Bench 76%, 195,006 samples	90x

GPU
Radeon Pro 580AMDBench 49%, 743 samples	207x
Radeon Pro 570AMDBench 36%, 549 samples	156x
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	53x
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 $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