| iMac (21.5-inch Retina Mid 2017) | LENOVO 20UR004SUS | |||
|---|---|---|---|---|
| Single-Core Score | 5511 | 5189 | ||
| Multi-Core Score | 18820 | 24246 | ||
| Geekbench 4.2.3 | Geekbench 4.1.1 Tryout | |||
| iMac (21.5-inch Retina Mid 2017) | LENOVO 20UR004SUS | |
|---|---|---|
| Operating System | macOS 10.12.6 (Build 16G1408) | Microsoft Windows 10 Pro for Workstations (64-bit) |
| Model | iMac (21.5-inch Retina Mid 2017) | LENOVO 20UR004SUS |
| Processor |
Intel Core i7-7700 @ 3.60 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Xeon W-10855M @ 2.81 GHz
1 Processor, 6 Cores, 12 Threads |
| Processor ID | GenuineIntel Family 6 Model 158 Stepping 9 | GenuineIntel Family 6 Model 165 Stepping 2 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 6 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 6 |
| L2 Cache | 256 KB x 4 | 256 KB x 6 |
| L3 Cache | 8192 KB | 12288 KB |
| Motherboard | Apple Inc. Mac-77F17D7DA9285301 iMac18,2 | LENOVO 20UR004SUS |
| BIOS | Apple Inc. IM183.88Z.0158.B00.1804091704 | LENOVO N30ET53W (1.36 ) |
| Memory | 32.00 GB 2400 MHz DDR4 | 64.00 GB |
| iMac (21.5-inch Retina Mid 2017) | LENOVO 20UR004SUS | |||
|---|---|---|---|---|
| Single-Core Score | 5511 | 5189 | ||
| AES |
4691
3.53 GB/sec |
5163
3.89 GB/sec |
||
| LZMA |
4842
7.56 MB/sec |
5489
8.57 MB/sec |
||
| JPEG |
5407
43.5 Mpixels/sec |
5503
44.3 Mpixels/sec |
||
| Canny |
5086
70.5 Mpixels/sec |
4817
66.8 Mpixels/sec |
||
| Lua |
5322
5.47 MB/sec |
5390
5.54 MB/sec |
||
| Dijkstra |
5706
3.86 MTE/sec |
5449
3.69 MTE/sec |
||
| SQLite |
4704
130.4 Krows/sec |
5644
156.5 Krows/sec |
||
| HTML5 Parse |
4502
20.4 MB/sec |
5247
23.8 MB/sec |
||
| HTML5 DOM |
6072
5.50 MElements/sec |
5800
5.26 MElements/sec |
||
| Histogram Equalization |
4690
146.6 Mpixels/sec |
5202
162.6 Mpixels/sec |
||
| PDF Rendering |
5403
143.5 Mpixels/sec |
5341
141.9 Mpixels/sec |
||
| LLVM |
8983
617.7 functions/sec |
7762
533.7 functions/sec |
||
| Camera |
5721
15.9 images/sec |
4753
13.2 images/sec |
||
| SGEMM |
5713
120.8 Gflops |
4758
100.6 Gflops |
||
| SFFT |
5639
14.1 Gflops |
5485
13.7 Gflops |
||
| N-Body Physics |
5161
3.85 Mpairs/sec |
4534
3.39 Mpairs/sec |
||
| Ray Tracing |
4790
699.5 Kpixels/sec |
5069
740.3 Kpixels/sec |
||
| Rigid Body Physics |
5878
17209.3 FPS |
4877
14279.6 FPS |
||
| HDR |
6457
23.4 Mpixels/sec |
5333
19.3 Mpixels/sec |
||
| Gaussian Blur |
5603
98.2 Mpixels/sec |
4899
85.8 Mpixels/sec |
||
| Speech Recognition |
6032
51.6 Words/sec |
4348
37.2 Words/sec |
||
| Face Detection |
5140
1.50 Msubwindows/sec |
4733
1.38 Msubwindows/sec |
||
| Memory Copy |
5847
16.2 GB/sec |
4890
13.5 GB/sec |
||
| Memory Latency |
6265
69.1 ns |
5128
84.4 ns |
||
| Memory Bandwidth |
5227
27.9 GB/sec |
4916
26.3 GB/sec |
||
| iMac (21.5-inch Retina Mid 2017) | LENOVO 20UR004SUS | |||
|---|---|---|---|---|
| Multi-Core Score | 18820 | 24246 | ||
| AES |
17752
13.4 GB/sec |
17729
13.4 GB/sec |
||
| LZMA |
21141
33.0 MB/sec |
35514
55.5 MB/sec |
||
| JPEG |
24623
198.1 Mpixels/sec |
37201
299.3 Mpixels/sec |
||
| Canny |
20917
290.1 Mpixels/sec |
29720
412.1 Mpixels/sec |
||
| Lua |
20025
20.6 MB/sec |
28288
29.1 MB/sec |
||
| Dijkstra |
23147
15.7 MTE/sec |
24333
16.5 MTE/sec |
||
| SQLite |
15280
423.6 Krows/sec |
29334
813.2 Krows/sec |
||
| HTML5 Parse |
18223
82.7 MB/sec |
25761
117.0 MB/sec |
||
| HTML5 DOM |
24000
21.7 MElements/sec |
22442
20.3 MElements/sec |
||
| Histogram Equalization |
19535
610.4 Mpixels/sec |
33516
1.05 Gpixels/sec |
||
| PDF Rendering |
21630
574.6 Mpixels/sec |
23377
621.0 Mpixels/sec |
||
| LLVM |
40571
2.79 Kfunctions/sec |
45484
3.13 Kfunctions/sec |
||
| Camera |
24845
68.9 images/sec |
36203
100.4 images/sec |
||
| SGEMM |
18283
386.5 Gflops |
17031
360.0 Gflops |
||
| SFFT |
23759
59.2 Gflops |
33064
82.4 Gflops |
||
| N-Body Physics |
22448
16.8 Mpairs/sec |
34453
25.7 Mpairs/sec |
||
| Ray Tracing |
21369
3.12 Mpixels/sec |
31700
4.63 Mpixels/sec |
||
| Rigid Body Physics |
29945
87660.8 FPS |
39485
115586.4 FPS |
||
| HDR |
25947
94.1 Mpixels/sec |
34725
125.9 Mpixels/sec |
||
| Gaussian Blur |
22882
400.9 Mpixels/sec |
29628
519.0 Mpixels/sec |
||
| Speech Recognition |
15955
136.5 Words/sec |
17498
149.7 Words/sec |
||
| Face Detection |
23271
6.80 Msubwindows/sec |
32773
9.57 Msubwindows/sec |
||
| Memory Copy |
6874
19.0 GB/sec |
6137
17.0 GB/sec |
||
| Memory Latency |
6203
69.8 ns |
5029
86.1 ns |
||
| Memory Bandwidth |
5650
30.2 GB/sec |
4713
25.2 GB/sec |
||