Asrock Z87 Extreme4

Performance Results

Benchmarks - excluding GPU, HDD
Gaming
Gaming 0%
Incomplete
Desktop
Desktop 0%
Incomplete
Workstation
Workstation 0%
Incomplete
PC StatusOverall this PC is performing above expectations (84th percentile). This means that out of 100 PCs with exactly the same components, 16 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 99.8%, this CPUs suitability for 3D gaming is outstanding.
Boot Drive208% 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.
Memory16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/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.
MotherboardAsrock Z87 Extreme4  (all builds)
Memory14.9 GB free of 16 GB @ 1.3 GHz
Display1920 x 1080 - 32 Bit colors
OSWindows 8.1
BIOS Date20160930
Uptime0 Days
Run DateMar 14 '18 at 04:18
Run Duration156 Seconds
Run User USA-User
Background CPU1%

 PC Performing above expectations (84th 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 i5-4670K-$270
CPUSocket, 1 CPU, 4 cores, 4 threads
Base clock 3.4 GHz, turbo 4.4 GHz (avg)
Performing way above expectations (99th percentile)
99.8% Outstanding
SC Int 131
SC Float 133
SC Mixed 132
106% 132 Pts
QC Int 522
QC Float 532
QC Mixed 527
119% 527 Pts
MC Int 522
MC Float 529
MC Mixed 530
79% 527 Pts
Poor: 61%
This bench: 99.8%
Great: 96%
Drives Bench Sequential Random 4k Deep queue 4k
Samsung PM961 NVMe PCIe M.2 128GB
95GB free
Firmware: CXB7 Max speed: PCIe 5,000 MB/s
SYSTEM 4KALIGNED
Performing way above expectations (94th percentile)
208% Outstanding
Read 2,301
Write 629
Mixed 876
275% 1,269 MB/s
4K Read 67
4K Write 178
4K Mixed 40.8
248% 95.2 MB/s
DQ Read 70
DQ Write 185
DQ Mixed 128
98% 128 MB/s
Poor: 124%
This bench: 208%
Great: 212%
Samsung 840 Pro 256GB-$290
124GB free
Firmware: DXM06B0Q Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing way above expectations (93rd percentile)
104% Outstanding
Read 527
Write 485
Mixed 497
112% 503 MB/s
4K Read 36.8
4K Write 114
4K Mixed 29.7
154% 60.3 MB/s
DQ Read 37.2
DQ Write 291
DQ Mixed 26.2
61% 118 MB/s
Poor: 56%
This bench: 104%
Great: 106%
OCZ Vertex 4 128GB-$150
54GB free
Firmware: 1.5 Max speed: SATA 3.0 600 MB/s
NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Performing way above expectations (90th percentile)
95.5% Outstanding
Read 514
Write 368
Mixed 391
94% 424 MB/s
4K Read 30.5
4K Write 128
4K Mixed 36.6
161% 65.1 MB/s
DQ Read 31.2
DQ Write 138
DQ Mixed 22.2
35% 63.7 MB/s
Poor: 60%
This bench: 95.5%
Great: 99%
SanDisk Extreme USB 3.0 32GB-$30
25GB free, PID 5580
Operating at USB 3.0 Speed
Performing above expectations (66th percentile)
83.6% Excellent
Read 253
Write 78.7
Mixed 79.2
140% 137 MB/s
4K Read 13.2
4K Write 8.67
4K Mixed 4.79
507% 8.87 MB/s
DQ Read 13.4
DQ Write 11.7
DQ Mixed 5.27
628% 10.1 MB/s
Poor: 23%
This bench: 83.6%
Great: 92%
Memory Kit Bench Multi core Single core Latency
Unknown F3-10666CL7-4GBXH 0420 F3-12800CL9-4GBRL 0420 F3-10666CL7-4GBXH 0420 F3-12800CL9-4GBRL 16GB
1333, 1333, 1333, 1333 MHz
4096, 4096, 4096, 4096 MB
Performing above expectations (62nd percentile)
56.1% Above average
MC Read 19.3
MC Write 19.9
MC Mixed 17.9
54% 19 GB/s
SC Read 16
SC Write 19.9
SC Mixed 17.7
51% 17.9 GB/s
Latency 64.2
62% 64.2 ns
Poor: 50%
This bench: 56.1%
Great: 56%
Take a copy of your results

 System Memory Latency Ladder

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

Typical Z87 Extreme4 Builds (Compare 1,860 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 90%
Aircraft carrier
Desktop
Desktop 73%
Battleship
Workstation
Workstation 50%
Yacht

Motherboard: Asrock Z87 Extreme4 - $100

EDIT WITH CUSTOM PC BUILDER Value: 85% - Excellent Total price: $922
The Best.
CPUGPUSSD
AMD Ryzen 5 1600 $175Nvidia GTX 1070 $447Samsung 850 Evo 250GB $104
Intel Core i7-8700K $315Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $110
Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $116
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback