HP Compaq dc7900 Convertible Minitower

Performance Results


Gaming 7% Tree trunk	Desktop 48% Yacht	Workstation 5% Tree trunk


PC Status	Overall this PC is performing as expected (43rd percentile). This means that out of 100 PCs with exactly the same components, 57 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With 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 44.8%, this CPU's suitability for 3D gaming is below average.
Graphics	8.05% is a very low 3D score (RTX 2060S = 100%). This GPU can only handle very basic 3D games but it's fine for general computing tasks.
Boot Drive	40.3% is a reasonable SSD score. This drive enables fast boots and responsive applications.
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 10 is not the most recent version of Windows, it remains a great option.

Very high background CPU (42%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	HP Compaq dc7900 Convertible Minitower (all builds)
Motherboard	Hewlett-Packard 3032h
Memory	4.3 GB free of 8.00391 GB @ 0.8 GHz
Display	1680 x 1050 - 32 Bit colors
OS	Windows 10
BIOS Date	20151022
Uptime	0 Days
Run Date	Feb 22 '17 at 18:51
Run Duration	265 Seconds
Run User	USA-User
Background CPU	42%

PC Performing as expected (43^rd percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core2 Duo E8400-$89 68,540 User benchmarks, average bench 40% XU1 PROCESSOR, 1 CPU, 2 cores, 2 threads Base clock 3 GHz, turbo 2.8 GHz (avg) Performing above expectations (83^rd percentile)	44.8% Average	Memory 76 1-Core 41.8 2-Core 80.9 44% 66.2 Pts	4-Core 82.6 8-Core 81.1 11% 81.8 Pts	64-Core 81.6 5% 81.6 Pts
Poor: 24% ↑ This bench: 44.8% Great: 47%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
AMD Radeon HD 6670 32,193 User benchmarks, average bench 6% PwrHis(1787 2014) 1GB Driver: aticfx64.dll Ver. 15.201.1151.1008 Performing way above expectations (100^th percentile)	8.05% Terrible	Lighting 10.3 Reflection 10 Parallax 8.03 8% 9.45 fps	MRender 9.71 Gravity 7.27 Splatting 9.7 7% 8.89 fps
Poor: 5% ↑ This bench: 8.05% Great: 7%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Mushkin Chronos 240GB-$99 690 User benchmarks, average bench 72% 180GB free (System drive) Firmware: 507ABBF0 Max speed: SATA 3.0 600 MB/s Performing below potential (2^nd percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable (ID) Attribute Now Worst Value (01) Raw read error rate 112 112 50594906 (05) Reallocated sector count 100 100 0 (09) Power-on hours count 68 68 31825707691468 (0C) Power cycle count 100 100 588 (AB) Unknown 0 0 0 (AC) Unknown 0 0 0 (AE) Unknown 0 0 272 (B1) Unknown 0 0 13 (B5) Unknown 0 0 0 (B6) Unknown 0 0 0 (BB) vendor-specific 100 100 0 (BE) vendor-specific 33 40 81607000097 (C2) HDA temperature 33 40 81607000097 (C3) Hardware ECC recovered 120 120 50594906 (C4) Reallocation count 100 100 0 (C9) Soft read error rate 120 120 50594906 (CC) Soft ECC correction 120 120 50594906 (E6) GMR head amplitude 100 100 100 (E7) Temperature 97 97 0 (E9) Unknown 0 0 48922 (EA) Unknown 0 0 45509 (F1) Unknown 0 0 45509 (F2) Unknown 0 0 47306	40.3% Average	Read 186 Write 125 Mixed 130 32% 147 MB/s	4K Read 14.7 4K Write 47.8 4K Mixed 16.3 68% 26.3 MB/s	DQ Read 95.5 DQ Write 108 DQ Mixed 34.1 44% 79.1 MB/s
Poor: 51% ↑ This bench: 40.3% Great: 91%
Samsung Spinpoint F1 1TB-$100 65,786 User benchmarks, average bench 47% 382GB free Firmware: 1AA01117 Max speed: SATA 2.0 300 MB/s Performing as expected (51^st percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (03) Spinup time 77 77 7720 (04) Start/Stop count 92 92 7736 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 11981 (09) Power-on hours count 92 92 38212 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 98 98 1936 (0D) Soft read error rate 100 100 0 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 100 100 0 (BC) Unknown 100 100 0 (BE) vendor-specific 72 62 538574876 (C2) HDA temperature 66 60 571605026 (C3) Hardware ECC recovered 100 100 7140467 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 100 100 1 (C8) Write error rate 100 100 0 (C9) Soft read error rate 100 100 0	47.5% Average	Read 68.2 Write 96.9 Mixed 80.3 62% 81.8 MB/s	4K Read 0.5 4K Write 2.22 4K Mixed 0.48 115% 1.06 MB/s
Poor: 31% ↑ This bench: 47.5% Great: 62%
Asmt 2105 640GB 56 User benchmarks, average bench 33% 105GB free Firmware: 0 Performing way below expectations (11^th percentile)	12.4% Very poor	Read 20.1 Write 22.6 Mixed 23.2 17% 22 MB/s	4K Read 0.62 4K Write 1.46 4K Mixed 0.02 55% 0.7 MB/s
Poor: 12% ↑ This bench: 12.4% Great: 52%
WD Blue 1TB (2012)-$32 3,105,054 User benchmarks, average bench 83% 103GB free Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s Performing way below expectations (15^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 200 0 (03) Spinup time 179 172 2041 (04) Start/Stop count 94 94 6456 (05) Reallocated sector count 200 200 0 (07) Seek error rate 100 253 0 (09) Power-on hours count 52 52 35553 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 637 (C0) Power-off retract count 200 200 296 (C1) Load/Unload cycle count 198 198 6159 (C2) HDA temperature 107 101 36 (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	64.4% Good	Read 111 Write 114 Mixed 92.1 79% 106 MB/s	4K Read 0.42 4K Write 0.69 4K Mixed 0.28 61% 0.46 MB/s
Poor: 52% ↑ This bench: 64.4% Great: 109%
Seagate FreeAgent GoFlex 1TB 3,701 User benchmarks, average bench 20% 390GB free, PID 5031 Operating at USB 2.1 Speed Performing way below expectations (13^th percentile)	10.1% Very poor	Read 26.8 Write 23.3 Mixed 8.52 23% 19.5 MB/s	4K Read 0.27 4K Write 0.35 4K Mixed 0.14 18% 0.25 MB/s
Poor: 8% ↑ This bench: 10.1% Great: 38%

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)	20.9% Poor	MC Read 7.1 MC Write 6.2 MC Mixed 6 18% 6.43 GB/s	SC Read 5.7 SC Write 6.4 SC Mixed 6.9 18% 6.33 GB/s	Latency 88.4 45% 88.4 ns
Poor: 15% ↑ This bench: 20.9% 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 $254	Nvidia RTX 4060 $289	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175	Nvidia RTX 4070 $550	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16