Intel DZ77GA-70K

Performance Results


Gaming 27% Raft	Desktop 81% Aircraft carrier	Workstation 22% Surfboard


PC Status	Overall this PC is performing as expected (46th percentile). This means that out of 100 PCs with exactly the same components, 54 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Additionally this processor can handle light workstation, and even some light server workloads. Finally, with a gaming score of 77.1%, this CPU's suitability for 3D gaming is good.
Graphics	30% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	The boot partition is located on a mechanical or hybrid drive. Moving the system to an SSD will yield far faster boot times, better system responsiveness and faster application load times.
Memory	16GB 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 Version	Although Windows 7 is still a viable option, it's now 14 years and 8 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.

Sub-optimal background CPU (18%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

Run History

6 years ago, 6 years ago, 6 years ago.

System	INTEL DZ77GA
Motherboard	Intel DZ77GA-70K (all builds)
Memory	11.1 GB free of 16 GB @ 1.3 GHz
Display	1440 x 900 - 32 Bit colors
OS	Windows 7
BIOS Date	20130313
Uptime	0 Days
Run Date	Dec 03 '17 at 00:52
Run Duration	173 Seconds
Run User	LTU-User
Background CPU	18%

PC Performing as expected (46^th percentile)

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

Processor	Bench	Normal	Heavy	Server
Intel Core i7-3770K-$175 165,979 User benchmarks, average bench 72% CPU 1, 1 CPU, 4 cores, 8 threads Base clock 3.5 GHz Performing above expectations (80^th percentile)	77.1% Very good	Memory 85.5 1-Core 101 2-Core 204 75% 130 Pts	4-Core 385 8-Core 459 55% 422 Pts	64-Core 458 28% 458 Pts
Poor: 59% ↑ This bench: 77.1% Great: 83%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Nvidia GTX 670-$435 47,610 User benchmarks, average bench 28% Asus(1043 841B) 2GB CLim: 1267 MHz, MLim: 1502 MHz, Ram: 2GB, Driver: 385.41 Performing way above expectations (92^nd percentile)	30% Below average	Lighting 35.2 Reflection 34.8 Parallax 43.8 29% 37.9 fps	MRender 46 Gravity 40.4 Splatting 35.2 33% 40.6 fps
Poor: 25% ↑ This bench: 30% Great: 31%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung 850 Pro 512GB-$210 68,849 User benchmarks, average bench 102% 476GB free Firmware: EXM0 Performing way below expectations (7^th percentile)	72.2% Very good	Read 347 Write 216 Mixed 267 61% 276 MB/s	4K Read 33.5 4K Write 47.6 4K Mixed 38.6 125% 39.9 MB/s	DQ Read 143 DQ Write 122 DQ Mixed 77.7 73% 114 MB/s
Poor: 71% ↑ This bench: 72.2% Great: 124%
Seagate Barracuda 7200.12 1TB-$70 337,642 User benchmarks, average bench 54% 300GB free Firmware: JC4B Max speed: SATA 3.0 600 MB/s Performing below expectations (28^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 117 87 160729571 (03) Spinup time 100 100 0 (04) Start/Stop count 98 98 2160 (05) Reallocated sector count 100 100 0 (07) Seek error rate 84 60 335206747 (09) Power-on hours count 84 84 14458 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 944 (B7) Unknown 100 100 0 (B8) Unknown 100 100 0 (BB) vendor-specific 1 1 1368 (BC) Unknown 100 99 1507352 (BD) vendor-specific 100 100 0 (BE) vendor-specific 64 57 606208036 (C2) HDA temperature 36 43 12884901924 (C3) Hardware ECC recovered 26 11 160729571 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (F0) Head flying hours 100 253 -12025908410994 (F1) Unknown 100 253 397804659 (F2) Unknown 100 253 3668134915	47.8% Average	Read 89.7 Write 76.7 Mixed 90.5 65% 85.6 MB/s	4K Read 0.84 4K Write 1.48 4K Mixed 0.47 115% 0.93 MB/s
Poor: 34% ↑ This bench: 47.8% Great: 68%
WD Black 6TB (2015)-$296 5,447 User benchmarks, average bench 92% 250GB free (System drive) Firmware: 01.0 Max speed: SATA 3.0 600 MB/s Performing below expectations (38^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 200 100 0 (03) Spinup time 185 100 9741 (04) Start/Stop count 100 100 400 (05) Reallocated sector count 200 200 0 (07) Seek error rate 200 100 0 (09) Power-on hours count 89 89 8382 (0A) Spinup retry count 100 100 0 (0B) Calibration retry count 100 100 0 (0C) Power cycle count 100 100 388 (C0) Power-off retract count 200 100 30 (C1) Load/Unload cycle count 200 100 374 (C2) HDA temperature 108 104 44 (C4) Reallocation count 200 100 0 (C5) Current pending sector count 200 100 0 (C6) Offline scan uncorrectable count 200 100 0 (C7) UDMA CRC error rate 200 200 0 (C8) Write error rate 200 100 0	85% Excellent	Read 102 Write 194 Mixed 127 106% 141 MB/s	4K Read 2.43 4K Write 3.12 4K Mixed 0.26 188% 1.94 MB/s
Poor: 61% ↑ This bench: 85% Great: 118%
WD Green 2TB (2012)-$49 170,877 User benchmarks, average bench 64% 130GB free Firmware: 80.0 Performing way below expectations (9^th percentile)	43.9% Average	Read 74 Write 78.6 Mixed 73.8 57% 75.5 MB/s	4K Read 0.59 4K Write 2.19 4K Mixed 0.25 93% 1.01 MB/s
Poor: 40% ↑ This bench: 43.9% Great: 84%

Memory Kit	Bench	Multi core	Single core	Latency
Kingston 99U5471-012.A00LF 4x4GB 1,349 User benchmarks, average bench 49% 4 of 4 slots used 16GB DIMM DDR3 clocked @ 1333 MHz Performing above expectations (68^th percentile)	50.4% Above average	MC Read 18.2 MC Write 17.2 MC Mixed 15.4 48% 16.9 GB/s	SC Read 15.5 SC Write 17.7 SC Mixed 17.7 48% 17 GB/s	Latency 71.6 56% 71.6 ns
Poor: 38% ↑ This bench: 50.4% Great: 56%

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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 DZ77GA-70K Builds (Compare 22 builds) See popular component choices, score breakdowns and rankings

Gaming 10%

Tree trunk

Desktop 68%

Battle cruiser

Workstation 9%

Tree trunk

Motherboard: Intel DZ77GA-70K - $170

CPU
Core i7-3770Intel $297Bench 69%, 278,207 samples	11x
Core i7-3770KIntel $175Bench 72%, 165,979 samples	7x
Core i3-3220Intel $79Bench 52%, 71,790 samples	2x

GPU
HD 4000 (Desktop 1.15 GHz)Intel $15Bench 3%, 52,547 samples	5x
GTX 660-TiNvidia $362Bench 26%, 42,960 samples	5x
GT 1030NvidiaBench 14%, 185,384 samples	3x

SSD
Raid 0 Volume 1TBIntelBench 242%, 17,176 samples	5x
850 Evo 250GBSamsung $100Bench 103%, 951,591 samples	4x
HyperX 3K 480GBKingston $256Bench 60%, 1,827 samples	2x

RAM
99U5471-039.A00LF 4x8GBKingstonBench 60%, 271 samples	7x
Vengeance DDR3 1600 C9 2x4GBCorsairBench 48%, 73,650 samples	5x
Vengeance DDR3 1600 C9 4x4GBCorsairBench 53%, 34,385 samples	4x

EDIT WITH CUSTOM PC BUILDER

Value: 67% - Good

Total price: $482

CPU	GPU	SSD
Intel Core i5-13600K $279	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 $182	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) $30	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