| iMac13,2 | Alienware Aurora-R4 | |||
|---|---|---|---|---|
| Single-Core Score | 4445 | 3460 | ||
| Multi-Core Score | 15418 | 13028 | ||
| Geekbench 4.2.0 Tryout | Geekbench 4.0.0 Pro | |||
| iMac13,2 | Alienware Aurora-R4 | |
|---|---|---|
| Operating System | macOS 10.12.6 (Build 16G1036) | Microsoft Windows 10 Home (64-bit) |
| Model | iMac13,2 | Alienware Aurora-R4 |
| Processor |
Intel Core i7-2700K @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-4820K @ 3.70 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 62 Stepping 4 |
| Processor Codename | Ivy Bridge-E | |
| Processor Package | Socket 2011 LGA | |
| 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 | 10240 KB |
| Motherboard | Apple Inc. Mac-27ADBB7B4CEE8E61 iMac13,2 | Alienware 0FPV4P |
| Northbridge | Intel Ivy Bridge-E 04 | |
| Southbridge | Intel X79 06 | |
| BIOS | Apple Inc. IM131.88Z.010F.B00.1708080805 | Alienware A11 |
| Memory | 16.00 GB 1867 MHz DDR3 | 8.00 GB DDR3 SDRAM 800MHz |
| iMac13,2 | Alienware Aurora-R4 | |||
|---|---|---|---|---|
| Single-Core Score | 4445 | 3460 | ||
| AES |
3411
2.57 GB/sec |
2423
1.83 GB/sec |
||
| LZMA |
4507
7.04 MB/sec |
4229
6.61 MB/sec |
||
| JPEG |
4770
38.4 Mpixels/sec |
3593
28.9 Mpixels/sec |
||
| Canny |
4262
59.1 Mpixels/sec |
2773
38.5 Mpixels/sec |
||
| Lua |
3166
3.25 MB/sec |
3193
3.28 MB/sec |
||
| Dijkstra |
5336
3.61 MTE/sec |
6047
4.09 MTE/sec |
||
| SQLite |
3524
97.7 Krows/sec |
3114
86.3 Krows/sec |
||
| HTML5 Parse |
3516
16.0 MB/sec |
3545
16.1 MB/sec |
||
| HTML5 DOM |
5423
4.91 MElements/sec |
4104
3.72 MElements/sec |
||
| Histogram Equalization |
3891
121.6 Mpixels/sec |
3099
96.8 Mpixels/sec |
||
| PDF Rendering |
5328
141.5 Mpixels/sec |
3538
94.0 Mpixels/sec |
||
| LLVM |
7189
494.3 functions/sec |
3635
249.9 functions/sec |
||
| Camera |
4751
13.2 images/sec |
3553
9.85 images/sec |
||
| SGEMM |
2454
51.9 Gflops |
1311
27.7 Gflops |
||
| SFFT |
4638
11.6 Gflops |
2817
7.02 Gflops |
||
| N-Body Physics |
3423
2.56 Mpairs/sec |
3922
2.93 Mpairs/sec |
||
| Ray Tracing |
3487
509.2 Kpixels/sec |
2668
389.6 Kpixels/sec |
||
| Rigid Body Physics |
5144
15058.5 FPS |
3691
10806.9 FPS |
||
| HDR |
4078
14.8 Mpixels/sec |
4020
14.6 Mpixels/sec |
||
| Gaussian Blur |
4446
77.9 Mpixels/sec |
3581
62.7 Mpixels/sec |
||
| Speech Recognition |
5367
45.9 Words/sec |
4684
40.1 Words/sec |
||
| Face Detection |
4334
1.27 Msubwindows/sec |
3333
973.5 Ksubwindows/sec |
||
| Memory Copy |
4274
11.8 GB/sec |
3564
9.87 GB/sec |
||
| Memory Latency |
8424
51.4 ns |
5937
13.7 Moperations/sec |
||
| Memory Bandwidth |
3721
19.9 GB/sec |
2551
13.6 GB/sec |
||
| iMac13,2 | Alienware Aurora-R4 | |||
|---|---|---|---|---|
| Multi-Core Score | 15418 | 13028 | ||
| AES |
12394
9.33 GB/sec |
11955
9.00 GB/sec |
||
| LZMA |
21318
33.3 MB/sec |
18671
29.2 MB/sec |
||
| JPEG |
24171
194.5 Mpixels/sec |
18483
148.7 Mpixels/sec |
||
| Canny |
18115
251.2 Mpixels/sec |
13089
181.5 Mpixels/sec |
||
| Lua |
15490
15.9 MB/sec |
14284
14.7 MB/sec |
||
| Dijkstra |
20065
13.6 MTE/sec |
21198
14.3 MTE/sec |
||
| SQLite |
13354
370.2 Krows/sec |
14561
403.7 Krows/sec |
||
| HTML5 Parse |
15620
70.9 MB/sec |
14657
66.5 MB/sec |
||
| HTML5 DOM |
18693
16.9 MElements/sec |
19832
18.0 MElements/sec |
||
| Histogram Equalization |
17290
540.3 Mpixels/sec |
13759
429.9 Mpixels/sec |
||
| PDF Rendering |
18770
498.7 Mpixels/sec |
13858
368.2 Mpixels/sec |
||
| LLVM |
33117
2.28 Kfunctions/sec |
13726
943.7 functions/sec |
||
| Camera |
22125
61.3 images/sec |
17531
48.6 images/sec |
||
| SGEMM |
9067
191.7 Gflops |
5030
106.3 Gflops |
||
| SFFT |
19422
48.4 Gflops |
12892
32.1 Gflops |
||
| N-Body Physics |
14913
11.1 Mpairs/sec |
16582
12.4 Mpairs/sec |
||
| Ray Tracing |
16732
2.44 Mpixels/sec |
13096
1.91 Mpixels/sec |
||
| Rigid Body Physics |
26116
76452.7 FPS |
19604
57389.0 FPS |
||
| HDR |
18611
67.5 Mpixels/sec |
19570
70.9 Mpixels/sec |
||
| Gaussian Blur |
17800
311.8 Mpixels/sec |
14859
260.3 Mpixels/sec |
||
| Speech Recognition |
13526
115.7 Words/sec |
14921
127.7 Words/sec |
||
| Face Detection |
18553
5.42 Msubwindows/sec |
15754
4.60 Msubwindows/sec |
||
| Memory Copy |
5105
14.1 GB/sec |
6164
17.1 GB/sec |
||
| Memory Latency |
8124
53.3 ns |
6230
14.4 Moperations/sec |
||
| Memory Bandwidth |
4360
23.3 GB/sec |
4427
23.6 GB/sec |
||