Asrockrack X399D8A-2T

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 (41st percentile). This means that out of 100 PCs with exactly the same components, 59 performed better. The overall PC percentile is the average of each of its individual components.
ProcessorWith an average single core score, this CPU can handle browsing the web, email, video playback and the majority of general computing tasks including light gaming when coupled with an appropriate GPU. Finally, with a gaming score of 56%, this CPU's suitability for 3D gaming is average.
Boot Drive252% 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.
Memory256GB is enough RAM to run any version of Windows and it's far more than any current game requires. 256GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS VersionWindows 10 is the most recent version of Windows, and the best to date in our opinion.
MotherboardAsrockrack X399D8A-2T  (all builds)
Memory250.5 GB free of 256 GB @ 0 GHz
Display1024 x 768 - 32 Bit colors
OSWindows 10
BIOS Date20190808
Uptime0 Days
Run DateMay 17 '21 at 15:55
Run Duration376 Seconds
Run User USA-User
Background CPU3%

 PC Performing as expected (41st percentile)

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

Processor Bench Normal Heavy Server
AMD Ryzen TR 2990WX-$1,410
CPU1, 1 CPU, 32 cores, 64 threads
Base clock 3 GHz, turbo 2.7 GHz (avg)
Performing way below expectations (5th percentile)
56% Above average
Memory 58.3
1-Core 87.7
2-Core 131
56% 92.5 Pts
4-Core 289
8-Core 523
51% 406 Pts
64-Core 3924
263% 3924 Pts
Poor: 58%
This bench: 56%
Great: 85%
Drives Bench Sequential Random 4k Deep queue 4k
Intel 660p NVMe PCIe M.2 1TB-$117
881GB free (System drive)
Firmware: 002C Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1396 1413 1419 1417 1418 1416 MB/s
Performing way above expectations (93rd percentile)
252% Outstanding
Read 1,457
Write 1,515
Mixed 1,085
SusWrite 1,413
308% 1,368 MB/s
4K Read 53.1
4K Write 131
4K Mixed 69.8
239% 84.7 MB/s
DQ Read 632
DQ Write 858
DQ Mixed 266
335% 585 MB/s
Poor: 132%
This bench: 252%
Great: 260%
Sabrent Rocket NVMe PCIe M.2 2TB-$320
2TB free
Firmware: RKT303.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1930 1065 1074 1058 1062 1078 MB/s
Performing above expectations (68th percentile)
264% Outstanding
Read 1,539
Write 2,146
Mixed 1,812
SusWrite 1,211
380% 1,677 MB/s
4K Read 45.7
4K Write 159
4K Mixed 75.3
250% 93.4 MB/s
DQ Read 1,205
DQ Write 1,060
DQ Mixed 1,152
858% 1,139 MB/s
Poor: 156%
This bench: 264%
Great: 298%
Sabrent Rocket NVMe PCIe M.2 2TB-$320
2TB free
Firmware: RKT303.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1711 1052 1067 1056 1048 1035 MB/s
Performing as expected (46th percentile)
235% Outstanding
Read 1293
Write 1,096
Mixed 1,143
SusWrite 1,161
264% 1,173 MB/s
4K Read 36.9
4K Write 138
4K Mixed 70.6
219% 81.8 MB/s
DQ Read 1,032
DQ Write 928
DQ Mixed 987
738% 983 MB/s
Poor: 156%
This bench: 235%
Great: 298%
Sabrent Rocket NVMe PCIe M.2 2TB-$320
2TB free
Firmware: RKT303.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1423 1405 1048 1049 1047 1041 MB/s
Performing as expected (43rd percentile)
230% Outstanding
Read 1,095
Write 1,163
Mixed 1,244
SusWrite 1169
264% 1,168 MB/s
4K Read 43
4K Write 128
4K Mixed 68.9
221% 79.8 MB/s
DQ Read 1,086
DQ Write 989
DQ Mixed 1,032
776% 1,035 MB/s
Poor: 156%
This bench: 230%
Great: 298%
Sabrent Rocket NVMe PCIe M.2 2TB-$320
2TB free
Firmware: RKT303.3 Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1997 1055 1052 1054 1047 1065 MB/s
Performing below expectations (21st percentile)
191% Outstanding
Read 1,244
Write 1,080
Mixed 841
SusWrite 1,212
246% 1,094 MB/s
4K Read 16.2
4K Write 151
4K Mixed 29.7
142% 65.7 MB/s
DQ Read 53.1
DQ Write 1,048
DQ Mixed 1,150
712% 750 MB/s
Poor: 156%
This bench: 191%
Great: 298%
Memory Kit Bench Multi core Single core Latency
Kingston 9965745-020.A00G 8x31.9GB
8 of 8 slots used
255GB DIMM DDR4 clocked @ 2666 MHz
Performing way below expectations (13th percentile)
79.3% Very good
MC Read 27
MC Write 34
MC Mixed 30.6
87% 30.5 GB/s
SC Read 14.2
SC Write 18.3
SC Mixed 19.7
50% 17.4 GB/s
Latency 133
30% 133 ns
Poor: 79%
This bench: 79.3%
Great: 192%

 System Memory Latency Ladder

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

Typical X399D8A-2T Builds (Compare 10 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 91%
Nuclear submarine

Motherboard: Asrockrack X399D8A-2T

EDIT WITH CUSTOM PC BUILDER Value: 56% - Above average Total price: $645
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