| PC Status | Overall this PC is performing below expectations (21st percentile). This means that out of 100 PCs with exactly the same components, 79 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas. |
| Processor | With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 56.8%, this CPU's suitability for 3D gaming is average. |
| Graphics | 1.04% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics) |
| Boot Drive | 46.9% 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 sufficient for the vast majority of games. 8GB is also enough for moderate file and system caches which result in a very responsive system. |
| 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. |
Very high background CPU (45%). High background CPU reduces benchmark accuracy. How to reduce background CPU.
| System | Acer Aspire 4749Z (all builds) |
| Motherboard | Acer HMA41_HR |
| Memory | 4.8 GB free of 8 GB @ 1.1 GHz |
| Display | 1366 x 768 - 32 Bit colors |
| OS | Windows 7 |
| BIOS Date | 20110929 |
| Uptime | 0 Days |
| Run Date | Jul 09 '18 at 03:14 |
| Run Duration | 130 Seconds |
| Run User | IDN-User |
| Background CPU | 45% |
PC Performing below expectations (21st percentile)
Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).
| Processor | Bench | Normal | Heavy | Server |
|---|---|---|---|---|
Intel Core i7-2620M
CPU1, 1 CPU, 2 cores, 4 threads
Base clock 2.7 GHz
|
56.8%
Above average
|
61% 99.2 Pts
|
25% 188 Pts
|
12% 198 Pts
|
| Graphics Card | Bench | 3D DX9 | 3D DX10 | 3D DX11 |
|---|---|---|---|---|
|
Intel HD 3000 (Mobile V2 1.3 GHz)
Acer(1025 0622) 2GB
Driver: igdumd64.dll Ver. 9.17.10.4229
|
1.04%
Terrible
|
0% 1.86 fps
|
2% 2.46 fps
| |
| Drives | Bench | Sequential | Random 4k | Deep queue 4k |
|---|---|---|---|---|
|
Intel 520 Series 180GB-$132
71GB free (System drive)
Firmware: LF1i
SusWrite @10s intervals: 178 192 185 208 122 156 MB/s
|
46.9%
Average
|
44% 194 MB/s
|
69% 23.9 MB/s
|
84% 117 MB/s
|
|
Hitachi Travelstar 5K750 750GB-$52
373GB free
Firmware: JE4O
SusWrite @10s intervals: 27 39 37 40 41 42 MB/s
|
21.2%
Poor
|
24% 32.5 MB/s
|
44% 0.3 MB/s
| |
| Memory Kit | Bench | Multi core | Single core | Latency |
|---|---|---|---|---|
|
Nanya NT4GC64B8HG0NS-DI 2x4GB
2 of 4 slots used
8GB SODIMM DDR3 clocked @ 1067 MHz
Performing below potential (12th percentile) - ensure that a dual+ channel XMP BIOS profile is enabled: How to enable XMP |
40.5%
Average
|
39% 13.8 GB/s
|
34% 11.9 GB/s
|
51% 78.5 ns
|
System Memory Latency Ladder
L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds
Typical Aspire 4749Z Builds (Compare 9 builds)
See popular component choices, score breakdowns and rankings
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System: Acer Aspire 4749Z
| CPU |
|
|---|---|
| Pentium B960IntelBench 44%, 13,355 samples | 3x |
| Core i5-2450MIntel $225Bench 49%, 51,836 samples | 2x |
| Core i5-2410MIntel $160Bench 48%, 46,742 samples | 1x |
| EDIT WITH CUSTOM PC BUILDER |