HP Compaq dc7900 Convertible Minitower

Performance Results

Benchmarks - missing GPU
Gaming 0% Incomplete	Desktop 0% Incomplete	Workstation 0% Incomplete


PC Status	Overall this PC is performing as expected (60th percentile). This means that out of 100 PCs with exactly the same components, 40 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 47.5%, this CPU's suitability for 3D gaming is below average.
Boot Drive	18.1% is an extremely low SSD score, this system will benefit from a faster SSD.
Memory	8GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 8GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 7 is still a viable option, it's now 14 years and 9 months old. This system should be upgraded to Windows 10 which is generally faster and has an improved set of core utilities including better versions of explorer and task manager.

Run History

5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago, 5 years ago.

System	HP Compaq dc7900 Convertible Minitower (all builds)
Motherboard	Hewlett-Packard 3032h
Memory	4.7 GB free of 8.00391 GB @ 0.8 GHz
Display	1920 x 1080 - 32 Bit colors
OS	Windows 7
BIOS Date	20151022
Uptime	0 Days
Run Date	Jun 07 '18 at 23:16
Run Duration	151 Seconds
Run User	CZE-User
Background CPU	5%

PC Performing as expected (60^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Quad Q9650-$170 16,719 User benchmarks, average bench 51% XU1 PROCESSOR, 1 CPU, 4 cores, 4 threads Base clock 3 GHz Performing below expectations (27^th percentile)	47.5% Average	Memory 66.4 1-Core 42.8 2-Core 84.8 42% 64.7 Pts	4-Core 168 8-Core 166 22% 167 Pts	64-Core 162 10% 162 Pts
Poor: 39% ↑ This bench: 47.5% Great: 58%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia Quadro K620-$170 16,214 User benchmarks, average bench 11% HP(103C 1098) 2GB CLim: 1124 MHz, MLim: 450 MHz, Ram: 2GB, Driver: 397.93 Relative performance n/a - atypical extreme
Poor: 10% Great: 11%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
WD Green 240GB (2018)-$51 156,194 User benchmarks, average bench 45% 184GB free (System drive) Firmware: UF360000 Max speed: SATA 3.0 600 MB/s Relative performance (0^th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (05) Reallocated sector count 100 100 0 (09) Power-on hours count 100 100 3 (0C) Power cycle count 100 100 4 (A5) Unknown 100 100 18 (A6) Unknown 100 100 1 (A7) Unknown 100 100 0 (A8) Unknown 100 100 4 (A9) Unknown 100 100 125 (AA) Unknown 100 100 0 (AB) Unknown 100 100 0 (AC) Unknown 100 100 0 (AD) Unknown 100 100 1 (AE) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (C2) HDA temperature 66 58 249109479458 (C7) UDMA CRC error rate 100 100 0 (E6) GMR head amplitude 100 100 21476147205 (E8) Unknown 100 100 100 (E9) Unknown 100 100 53 (EA) Unknown 100 100 131 (F1) Unknown 100 100 62 (F2) Unknown 100 100 34 (F4) Unknown 0 100 0	18.1% Very poor	Read 208 Write 58.1 Mixed 46.5 22% 104 MB/s	4K Read 9.12 4K Write 6.91 4K Mixed 2.08 20% 6.04 MB/s	DQ Read 18.2 DQ Write 9.12 DQ Mixed 3.01 5% 10.1 MB/s
Poor: 34% ↑ This bench: 18.1% Great: 55%
WD Green 500GB (2012) 31,295 User benchmarks, average bench 57% 195GB free Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s Performing above expectations (68^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 141 133 3933 (04) Start/Stop count 88 88 12837 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 200 0 (09) Power-on hours count 80 80 14776 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 88 88 12815 (C0) Power-off retract count 200 200 179 (C1) Load/Unload cycle count 133 133 202961 (C2) HDA temperature 117 107 26 (C4) Reallocation count 200 200 0 (C5) Current pending sector count 200 200 0 (C6) Offline scan uncorrectable count 200 200 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 200 0	61% Good	Read 108 Write 104 Mixed 32.2 60% 81.5 MB/s	4K Read 0.59 4K Write 2.53 4K Mixed 0.19 93% 1.1 MB/s
Poor: 34% ↑ This bench: 61% Great: 79%
Seagate ST380815AS 80GB-$48 16,844 User benchmarks, average bench 30% 37GB free Firmware: 3.CHH Max speed: SATA 2.0 300 MB/s Performing above expectations (75^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 253 0 (03) Spinup time 97 97 0 (04) Start/Stop count 81 81 19879 (05) Reallocated sector count 100 100 0 (07) Seek error rate 88 60 673038737 (09) Power-on hours count 79 79 18777 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 87 87 13523 (B8) Unknown 100 253 0 (BB) vendor-specific 100 100 0 (BD) vendor-specific 100 100 0 (BE) vendor-specific 65 53 588906531 (C2) HDA temperature 35 47 73014444067 (C3) Hardware ECC recovered 83 72 150372920 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0	35.7% Below average	Read 60.2 Write 64 Mixed 36.4 40% 53.5 MB/s	4K Read 0.45 4K Write 1.33 4K Mixed 0.35 82% 0.71 MB/s
Poor: 12% ↑ This bench: 35.7% Great: 42%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 44GB 6,316 User benchmarks, average bench 23% null MHz 2048, 2048, 2048, 2048, 36864 MB Performing above expectations (68^th percentile)	21.1% Poor	MC Read 7.3 MC Write 6.6 MC Mixed 6.6 20% 6.83 GB/s	SC Read 5.9 SC Write 5.7 SC Mixed 7 18% 6.2 GB/s	Latency 110 36% 110 ns
Poor: 15% ↑ This bench: 21.1% Great: 38%

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System Memory Latency Ladder

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

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Typical Compaq dc7900 Convertible Minitower Builds (Compare 228 builds) See popular component choices, score breakdowns and rankings

Gaming 4%

Tree trunk

Desktop 40%

Speed boat

Workstation 4%

Tree trunk

System: HP Compaq dc7900 Convertible Minitower

CPU
Core2 Duo E8400Intel $89Bench 40%, 68,540 samples	55x
Core2 Quad Q9400Intel $170Bench 46%, 24,176 samples	48x
Core2 Duo E8500Intel $110Bench 42%, 18,841 samples	35x

GPU
Q45/Q43 Express ChipsetIntelBench 0%, 16,152 samples	63x
GeForce GT 710NvidiaBench 3%, 187,161 samples	10x
GeForce 210NvidiaBench 1%, 98,254 samples	7x

SSD
128G 128GBHs-ssd-e100Bench 70%, 2,388 samples	6x
A400 240GBKingston $28Bench 66%, 424,288 samples	5x
BX500 120GBCrucial $15Bench 55%, 37,154 samples	4x

RAM
44GBUnknownBench 23%, 6,316 samples	88x
40GBUnknownBench 22%, 7,939 samples	69x
42GBUnknownBench 23%, 3,060 samples	26x

EDIT WITH CUSTOM PC BUILDER

Value: 55% - Above average

Total price: $89

CPU	GPU	SSD
Intel Core i5-13600K $269	Nvidia RTX 4060 $300	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 $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16