iMac13,2 vs Alienware Aurora-R4

Geekbench Scores

iMac13,2 Alienware Aurora-R4
Single-Core Score 4445 3460
Multi-Core Score 15418 13028
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System Information

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

Single-Core Performance

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

Multi-Core Performance

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

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