| iMac (27-inch Retina Mid 2017) | Acer Aspire A717-72G | |||
|---|---|---|---|---|
| Single-Core Score | 3743 | 4508 | ||
| Multi-Core Score | 10021 | 17080 | ||
| Geekbench 4.2.2 Tryout | Geekbench 4.4.4 Tryout | |||
| iMac (27-inch Retina Mid 2017) | Acer Aspire A717-72G | |
|---|---|---|
| Operating System | macOS 10.13.1 (Build 17B1003) | Microsoft Windows 10 Home (64-bit) |
| Model | iMac (27-inch Retina Mid 2017) | Acer Aspire A717-72G |
| Processor |
Intel Core i5-7500 @ 3.40 GHz
1 Processor, 4 Cores |
Intel Core i7-8750H @ 2.21 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 9 | GenuineIntel Family 6 Model 158 Stepping 10 |
| Processor Codename | Coffee Lake | |
| Processor Package | Socket 1440 FCBGA | |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 6 |
| L2 Cache | 256 KB x 2 | 256 KB x 6 |
| L3 Cache | 6144 KB | 9216 KB |
| Motherboard | Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 | CFL Charizard_CFS |
| Northbridge | Intel Coffee Lake 07 | |
| Southbridge | Intel HM370 10 | |
| BIOS | Apple Inc. IM183.88Z.0151.B00.1708080034 | Insyde Corp. V1.19 |
| Memory | 8.00 GB 2400 MHz DDR4 | 8.00 GB DDR4 SDRAM 1330MHz |
| iMac (27-inch Retina Mid 2017) | Acer Aspire A717-72G | |||
|---|---|---|---|---|
| Single-Core Score | 3743 | 4508 | ||
| AES |
2878
2.17 GB/sec |
4461
3.36 GB/sec |
||
| LZMA |
2844
4.44 MB/sec |
4119
6.43 MB/sec |
||
| JPEG |
2174
17.5 Mpixels/sec |
3261
26.2 Mpixels/sec |
||
| Canny |
3951
54.8 Mpixels/sec |
2868
39.8 Mpixels/sec |
||
| Lua |
3003
3.09 MB/sec |
2693
2.77 MB/sec |
||
| Dijkstra |
3598
2.43 MTE/sec |
4194
2.84 MTE/sec |
||
| SQLite |
3154
87.4 Krows/sec |
4296
119.1 Krows/sec |
||
| HTML5 Parse |
3415
15.5 MB/sec |
4811
21.8 MB/sec |
||
| HTML5 DOM |
4058
3.68 MElements/sec |
5292
4.79 MElements/sec |
||
| Histogram Equalization |
3211
100.3 Mpixels/sec |
4953
154.8 Mpixels/sec |
||
| PDF Rendering |
3769
100.1 Mpixels/sec |
4679
124.3 Mpixels/sec |
||
| LLVM |
7214
496.0 functions/sec |
7121
489.6 functions/sec |
||
| Camera |
4029
11.2 images/sec |
4705
13.0 images/sec |
||
| SGEMM |
3903
82.5 Gflops |
4758
100.6 Gflops |
||
| SFFT |
5032
12.5 Gflops |
4525
11.3 Gflops |
||
| N-Body Physics |
3821
2.85 Mpairs/sec |
4515
3.37 Mpairs/sec |
||
| Ray Tracing |
3396
496.0 Kpixels/sec |
4585
669.5 Kpixels/sec |
||
| Rigid Body Physics |
3996
11700.0 FPS |
4659
13639.0 FPS |
||
| HDR |
5203
18.9 Mpixels/sec |
4949
17.9 Mpixels/sec |
||
| Gaussian Blur |
3774
66.1 Mpixels/sec |
4971
87.1 Mpixels/sec |
||
| Speech Recognition |
3922
33.6 Words/sec |
5047
43.2 Words/sec |
||
| Face Detection |
4110
1.20 Msubwindows/sec |
3505
1.02 Msubwindows/sec |
||
| Memory Copy |
3020
8.37 GB/sec |
4141
11.5 GB/sec |
||
| Memory Latency |
5677
76.3 ns |
6169
70.2 ns |
||
| Memory Bandwidth |
3359
17.9 GB/sec |
4696
25.1 GB/sec |
||
| iMac (27-inch Retina Mid 2017) | Acer Aspire A717-72G | |||
|---|---|---|---|---|
| Multi-Core Score | 10021 | 17080 | ||
| AES |
9278
6.99 GB/sec |
9571
7.21 GB/sec |
||
| LZMA |
6371
9.95 MB/sec |
25088
39.2 MB/sec |
||
| JPEG |
13730
110.5 Mpixels/sec |
25028
201.4 Mpixels/sec |
||
| Canny |
10315
143.0 Mpixels/sec |
18846
261.3 Mpixels/sec |
||
| Lua |
7536
7.75 MB/sec |
21732
22.3 MB/sec |
||
| Dijkstra |
6902
4.67 MTE/sec |
14905
10.1 MTE/sec |
||
| SQLite |
10325
286.2 Krows/sec |
21265
589.5 Krows/sec |
||
| HTML5 Parse |
13815
62.7 MB/sec |
20238
91.9 MB/sec |
||
| HTML5 DOM |
16085
14.6 MElements/sec |
11398
10.3 MElements/sec |
||
| Histogram Equalization |
14109
440.9 Mpixels/sec |
28901
903.0 Mpixels/sec |
||
| PDF Rendering |
12212
324.4 Mpixels/sec |
16082
427.2 Mpixels/sec |
||
| LLVM |
20435
1.41 Kfunctions/sec |
36620
2.52 Kfunctions/sec |
||
| Camera |
18012
49.9 images/sec |
24136
66.9 images/sec |
||
| SGEMM |
9522
201.3 Gflops |
12659
267.6 Gflops |
||
| SFFT |
18544
46.2 Gflops |
20849
52.0 Gflops |
||
| N-Body Physics |
11275
8.42 Mpairs/sec |
22087
16.5 Mpairs/sec |
||
| Ray Tracing |
8357
1.22 Mpixels/sec |
22636
3.31 Mpixels/sec |
||
| Rigid Body Physics |
12382
36247.1 FPS |
28210
82581.9 FPS |
||
| HDR |
11896
43.1 Mpixels/sec |
23941
86.8 Mpixels/sec |
||
| Gaussian Blur |
12968
227.2 Mpixels/sec |
22181
388.6 Mpixels/sec |
||
| Speech Recognition |
9092
77.8 Words/sec |
11666
99.8 Words/sec |
||
| Face Detection |
16962
4.95 Msubwindows/sec |
26519
7.75 Msubwindows/sec |
||
| Memory Copy |
4117
11.4 GB/sec |
4454
12.3 GB/sec |
||
| Memory Latency |
3088
140.2 ns |
6202
69.8 ns |
||
| Memory Bandwidth |
3323
17.7 GB/sec |
4440
23.7 GB/sec |
||