| iMac (27-inch Retina) | HP HP Spectre x360 Convertible 13-ae0xx | |||
|---|---|---|---|---|
| Single-Core Score | 4968 | 1408 | ||
| Multi-Core Score | 17038 | 5014 | ||
| Geekbench 4.4.1 Tryout | Geekbench 4.3.3 Tryout | |||
| iMac (27-inch Retina) | HP HP Spectre x360 Convertible 13-ae0xx | |
|---|---|---|
| Operating System | macOS 10.15.3 (Build 19D76) | Microsoft Windows 10 Home (64-bit) |
| Model | iMac (27-inch Retina) | HP HP Spectre x360 Convertible 13-ae0xx |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-8550U @ 2.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 142 Stepping 10 |
| Processor Codename | Kaby Lake-U/Y | |
| Processor Package | Socket 1356 FCBGA | |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 | HP 83B9 |
| Northbridge | Intel Kaby Lake 08 | |
| Southbridge | Intel Coffee Lake-U/Y PCH 21 | |
| BIOS | Apple Inc. 232.0.0.0.0 | AMI F.25 |
| Memory | 32.00 GB 1600 MHz DDR3 | 15.85 GB DDR3 SDRAM 533MHz |
| iMac (27-inch Retina) | HP HP Spectre x360 Convertible 13-ae0xx | |||
|---|---|---|---|---|
| Single-Core Score | 4968 | 1408 | ||
| AES |
4202
3.16 GB/sec |
1202
927.4 MB/sec |
||
| LZMA |
5018
7.84 MB/sec |
1170
1.83 MB/sec |
||
| JPEG |
5403
43.5 Mpixels/sec |
1192
9.59 Mpixels/sec |
||
| Canny |
4711
65.3 Mpixels/sec |
1146
15.9 Mpixels/sec |
||
| Lua |
4909
5.05 MB/sec |
1270
1.31 MB/sec |
||
| Dijkstra |
5746
3.89 MTE/sec |
1363
922.5 KTE/sec |
||
| SQLite |
4695
130.2 Krows/sec |
1222
33.9 Krows/sec |
||
| HTML5 Parse |
5273
23.9 MB/sec |
1204
5.47 MB/sec |
||
| HTML5 DOM |
5973
5.41 MElements/sec |
1326
1.20 MElements/sec |
||
| Histogram Equalization |
4580
143.1 Mpixels/sec |
1236
38.6 Mpixels/sec |
||
| PDF Rendering |
5623
149.4 Mpixels/sec |
1208
32.1 Mpixels/sec |
||
| LLVM |
8551
588.0 functions/sec |
1854
127.5 functions/sec |
||
| Camera |
5346
14.8 images/sec |
1253
3.48 images/sec |
||
| SGEMM |
4355
92.1 Gflops |
1194
25.2 Gflops |
||
| SFFT |
4881
12.2 Gflops |
1222
3.05 Gflops |
||
| N-Body Physics |
4434
3.31 Mpairs/sec |
1153
861.5 Kpairs/sec |
||
| Ray Tracing |
3933
574.4 Kpixels/sec |
1196
174.8 Kpixels/sec |
||
| Rigid Body Physics |
5427
15888.8 FPS |
1182
3462.7 FPS |
||
| HDR |
4913
17.8 Mpixels/sec |
1236
4.48 Mpixels/sec |
||
| Gaussian Blur |
5202
91.1 Mpixels/sec |
1198
21.0 Mpixels/sec |
||
| Speech Recognition |
5503
47.1 Words/sec |
1341
11.5 Words/sec |
||
| Face Detection |
4986
1.46 Msubwindows/sec |
1163
339.7 Ksubwindows/sec |
||
| Memory Copy |
4240
11.7 GB/sec |
1992
5.52 GB/sec |
||
| Memory Latency |
5248
82.5 ns |
2437
177.6 ns |
||
| Memory Bandwidth |
3798
20.3 GB/sec |
1795
9.59 GB/sec |
||
| iMac (27-inch Retina) | HP HP Spectre x360 Convertible 13-ae0xx | |||
|---|---|---|---|---|
| Multi-Core Score | 17038 | 5014 | ||
| AES |
12057
9.08 GB/sec |
5524
4.16 GB/sec |
||
| LZMA |
20744
32.4 MB/sec |
5685
8.88 MB/sec |
||
| JPEG |
25069
201.7 Mpixels/sec |
5804
46.7 Mpixels/sec |
||
| Canny |
19073
264.5 Mpixels/sec |
5239
72.7 Mpixels/sec |
||
| Lua |
18455
19.0 MB/sec |
5004
5.14 MB/sec |
||
| Dijkstra |
17449
11.8 MTE/sec |
6815
4.61 MTE/sec |
||
| SQLite |
18078
501.2 Krows/sec |
5083
140.9 Krows/sec |
||
| HTML5 Parse |
19430
88.2 MB/sec |
4608
20.9 MB/sec |
||
| HTML5 DOM |
22110
20.0 MElements/sec |
6119
5.54 MElements/sec |
||
| Histogram Equalization |
20875
652.2 Mpixels/sec |
5450
170.3 Mpixels/sec |
||
| PDF Rendering |
18852
500.8 Mpixels/sec |
5153
136.9 Mpixels/sec |
||
| LLVM |
37051
2.55 Kfunctions/sec |
9090
625.0 functions/sec |
||
| Camera |
24730
68.6 images/sec |
5780
16.0 images/sec |
||
| SGEMM |
15193
321.1 Gflops |
4482
94.7 Gflops |
||
| SFFT |
21510
53.6 Gflops |
5098
12.7 Gflops |
||
| N-Body Physics |
19440
14.5 Mpairs/sec |
4973
3.71 Mpairs/sec |
||
| Ray Tracing |
18438
2.69 Mpixels/sec |
5118
747.4 Kpixels/sec |
||
| Rigid Body Physics |
27138
79444.4 FPS |
6117
17907.5 FPS |
||
| HDR |
20885
75.7 Mpixels/sec |
6287
22.8 Mpixels/sec |
||
| Gaussian Blur |
21793
381.8 Mpixels/sec |
5269
92.3 Mpixels/sec |
||
| Speech Recognition |
13965
119.5 Words/sec |
5804
49.7 Words/sec |
||
| Face Detection |
21971
6.42 Msubwindows/sec |
5269
1.54 Msubwindows/sec |
||
| Memory Copy |
5198
14.4 GB/sec |
3359
9.31 GB/sec |
||
| Memory Latency |
5312
81.5 ns |
2222
194.8 ns |
||
| Memory Bandwidth |
3577
19.1 GB/sec |
2861
15.3 GB/sec |
||