iMac (21.5-inch Retina Late 2015) vs Alienware Alienware Aurora R7
Geekbench Scores
| iMac (21.5-inch Retina Late 2015) | Alienware Alienware Aurora R7 | |||
|---|---|---|---|---|
| Single-Core Score | 4386 | 4814 | ||
| Multi-Core Score | 13435 | 19045 | ||
| Geekbench 4.3.3 Tryout | Geekbench 4.2.2 Tryout | |||
System Information
| iMac (21.5-inch Retina Late 2015) | Alienware Alienware Aurora R7 | |
|---|---|---|
| Operating System | macOS 10.14.5 (Build 18F132) | Microsoft Windows 10 Home (64-bit) |
| Model | iMac (21.5-inch Retina Late 2015) | Alienware Alienware Aurora R7 |
| Processor |
Intel Core i5-5675R @ 3.10 GHz
1 Processor, 4 Cores |
Intel Core i5-8400 @ 2.79 GHz
1 Processor, 6 Cores |
| Processor ID | GenuineIntel Family 6 Model 71 Stepping 1 | GenuineIntel Family 6 Model 158 Stepping 10 |
| Processor Codename | Coffee Lake | |
| Processor Package | Socket 1151 LGA | |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 3 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 3 |
| L2 Cache | 256 KB x 2 | 256 KB x 3 |
| L3 Cache | 4096 KB | 9216 KB |
| Motherboard | Apple Inc. Mac-FFE5EF870D7BA81A iMac16,2 | Alienware 0VDT73 |
| Northbridge | Intel Coffee Lake 07 | |
| Southbridge | Intel Z370 00 | |
| BIOS | Apple Inc. 227.0.0.0.0 | Alienware 1.0.8 |
| Memory | 8.00 GB 1867 MHz DDR3 | 16.00 GB DDR4 SDRAM 1197MHz |
Single-Core Performance
| iMac (21.5-inch Retina Late 2015) | Alienware Alienware Aurora R7 | |||
|---|---|---|---|---|
| Single-Core Score | 4386 | 4814 | ||
| AES |
3670
2.76 GB/sec |
4877
3.67 GB/sec |
||
| LZMA |
3764
5.88 MB/sec |
4741
7.41 MB/sec |
||
| JPEG |
4452
35.8 Mpixels/sec |
4595
37.0 Mpixels/sec |
||
| Canny |
4199
58.2 Mpixels/sec |
4594
63.7 Mpixels/sec |
||
| Lua |
4113
4.23 MB/sec |
4635
4.76 MB/sec |
||
| Dijkstra |
5389
3.65 MTE/sec |
4890
3.31 MTE/sec |
||
| SQLite |
3711
102.9 Krows/sec |
4834
134.0 Krows/sec |
||
| HTML5 Parse |
3741
17.0 MB/sec |
4369
19.8 MB/sec |
||
| HTML5 DOM |
4915
4.45 MElements/sec |
5330
4.83 MElements/sec |
||
| Histogram Equalization |
3952
123.5 Mpixels/sec |
4486
140.2 Mpixels/sec |
||
| PDF Rendering |
4896
130.1 Mpixels/sec |
4461
118.5 Mpixels/sec |
||
| LLVM |
7073
486.3 functions/sec |
7521
517.2 functions/sec |
||
| Camera |
4514
12.5 images/sec |
4854
13.5 images/sec |
||
| SGEMM |
3956
83.6 Gflops |
4907
103.7 Gflops |
||
| SFFT |
4625
11.5 Gflops |
5030
12.5 Gflops |
||
| N-Body Physics |
4101
3.06 Mpairs/sec |
4598
3.43 Mpairs/sec |
||
| Ray Tracing |
3940
575.4 Kpixels/sec |
4700
686.4 Kpixels/sec |
||
| Rigid Body Physics |
5271
15431.2 FPS |
4629
13552.2 FPS |
||
| HDR |
4847
17.6 Mpixels/sec |
4821
17.5 Mpixels/sec |
||
| Gaussian Blur |
4201
73.6 Mpixels/sec |
4761
83.4 Mpixels/sec |
||
| Speech Recognition |
4660
39.9 Words/sec |
5317
45.5 Words/sec |
||
| Face Detection |
4207
1.23 Msubwindows/sec |
4612
1.35 Msubwindows/sec |
||
| Memory Copy |
3435
9.52 GB/sec |
4790
13.3 GB/sec |
||
| Memory Latency |
5329
81.2 ns |
4742
91.3 ns |
||
| Memory Bandwidth |
4428
23.6 GB/sec |
4372
23.4 GB/sec |
||
Multi-Core Performance
| iMac (21.5-inch Retina Late 2015) | Alienware Alienware Aurora R7 | |||
|---|---|---|---|---|
| Multi-Core Score | 13435 | 19045 | ||
| AES |
11303
8.51 GB/sec |
15539
11.7 GB/sec |
||
| LZMA |
14300
22.3 MB/sec |
23454
36.6 MB/sec |
||
| JPEG |
16637
133.9 Mpixels/sec |
24966
200.9 Mpixels/sec |
||
| Canny |
13855
192.1 Mpixels/sec |
19818
274.8 Mpixels/sec |
||
| Lua |
14999
15.4 MB/sec |
25237
25.9 MB/sec |
||
| Dijkstra |
19347
13.1 MTE/sec |
15858
10.7 MTE/sec |
||
| SQLite |
13185
365.5 Krows/sec |
22900
634.9 Krows/sec |
||
| HTML5 Parse |
13506
61.3 MB/sec |
21486
97.5 MB/sec |
||
| HTML5 DOM |
15241
13.8 MElements/sec |
28000
25.4 MElements/sec |
||
| Histogram Equalization |
14549
454.6 Mpixels/sec |
20515
641.0 Mpixels/sec |
||
| PDF Rendering |
16926
449.7 Mpixels/sec |
16050
426.4 Mpixels/sec |
||
| LLVM |
26207
1.80 Kfunctions/sec |
40472
2.78 Kfunctions/sec |
||
| Camera |
17548
48.7 images/sec |
25457
70.6 images/sec |
||
| SGEMM |
13527
285.9 Gflops |
17534
370.6 Gflops |
||
| SFFT |
18072
45.1 Gflops |
29012
72.3 Gflops |
||
| N-Body Physics |
15646
11.7 Mpairs/sec |
25598
19.1 Mpairs/sec |
||
| Ray Tracing |
13467
1.97 Mpixels/sec |
21907
3.20 Mpixels/sec |
||
| Rigid Body Physics |
19890
58226.4 FPS |
26071
76319.8 FPS |
||
| HDR |
16955
61.5 Mpixels/sec |
22948
83.2 Mpixels/sec |
||
| Gaussian Blur |
15672
274.6 Mpixels/sec |
23843
417.7 Mpixels/sec |
||
| Speech Recognition |
14160
121.2 Words/sec |
16666
142.6 Words/sec |
||
| Face Detection |
16165
4.72 Msubwindows/sec |
26247
7.67 Msubwindows/sec |
||
| Memory Copy |
4425
12.3 GB/sec |
6272
17.4 GB/sec |
||
| Memory Latency |
5097
84.9 ns |
4175
103.7 ns |
||
| Memory Bandwidth |
3989
21.3 GB/sec |
5304
28.3 GB/sec |
||
