iMac (27-inch Late 2009) vs Hackintosh iMac18,3

Geekbench Scores

iMac (27-inch Late 2009) Hackintosh iMac18,3
Single-Core Score 2434 5690
Multi-Core Score 6203 27598
Geekbench 4.3.1 Tryout Geekbench 4.2.3 Tryout

System Information

iMac (27-inch Late 2009) Hackintosh iMac18,3
Operating System macOS 10.12.6 (Build 16G1036) macOS 10.13.6 (Build 17G65)
Model iMac (27-inch Late 2009) iMac18,3
Processor Intel Core i5-750 @ 2.66 GHz
1 Processor, 4 Cores 		Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 158 Stepping 10
L1 Instruction Cache 32 KB x 2 32 KB x 6
L1 Data Cache 32 KB x 2 32 KB x 6
L2 Cache 256 KB x 2 256 KB x 6
L3 Cache 8192 KB 12288 KB
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-BE088AF8C5EB4FA2 1.0
BIOS Apple Inc. IM111.88Z.0038.B00.1802021952 Apple Inc. IM183.88Z.0151.B00.1708080034
Memory 16.00 GB 1333 MHz DDR3 32.00 GB 2667 MHz DDR4

Single-Core Performance

iMac (27-inch Late 2009) Hackintosh iMac18,3
Single-Core Score 2434 5690
AES 127
98.2 MB/sec 		3622
2.73 GB/sec
LZMA 3082
4.81 MB/sec 		4950
7.73 MB/sec
JPEG 2998
24.1 Mpixels/sec 		5551
44.7 Mpixels/sec
Canny 2785
38.6 Mpixels/sec 		5295
73.4 Mpixels/sec
Lua 2143
2.20 MB/sec 		5361
5.51 MB/sec
Dijkstra 3112
2.11 MTE/sec 		6637
4.49 MTE/sec
SQLite 2150
59.6 Krows/sec 		4783
132.6 Krows/sec
HTML5 Parse 1998
9.07 MB/sec 		4600
20.9 MB/sec
HTML5 DOM 3080
2.79 MElements/sec 		6092
5.52 MElements/sec
Histogram Equalization 1930
60.3 Mpixels/sec 		4923
153.8 Mpixels/sec
PDF Rendering 2795
74.3 Mpixels/sec 		5515
146.5 Mpixels/sec
LLVM 4620
317.7 functions/sec 		9045
621.9 functions/sec
Camera 3122
8.66 images/sec 		5846
16.2 images/sec
SGEMM 751
15.9 Gflops 		5903
124.8 Gflops
SFFT 1585
3.95 Gflops 		6008
15.0 Gflops
N-Body Physics 1547
1.16 Mpairs/sec 		5304
3.96 Mpairs/sec
Ray Tracing 1774
259.1 Kpixels/sec 		4909
716.9 Kpixels/sec
Rigid Body Physics 2952
8642.3 FPS 		6090
17827.6 FPS
HDR 2399
8.70 Mpixels/sec 		6665
24.2 Mpixels/sec
Gaussian Blur 2535
44.4 Mpixels/sec 		5763
101.0 Mpixels/sec
Speech Recognition 3029
25.9 Words/sec 		6276
53.7 Words/sec
Face Detection 2618
764.9 Ksubwindows/sec 		5202
1.52 Msubwindows/sec
Memory Copy 2326
6.45 GB/sec 		6385
17.7 GB/sec
Memory Latency 5804
74.6 ns 		6598
65.6 ns
Memory Bandwidth 2030
10.8 GB/sec 		5788
30.9 GB/sec

Multi-Core Performance

iMac (27-inch Late 2009) Hackintosh iMac18,3
Multi-Core Score 6203 27598
AES 408
315.1 MB/sec 		17715
13.3 GB/sec
LZMA 8640
13.5 MB/sec 		33613
52.5 MB/sec
JPEG 9194
74.0 Mpixels/sec 		39285
316.1 Mpixels/sec
Canny 8106
112.4 Mpixels/sec 		32678
453.2 Mpixels/sec
Lua 6404
6.58 MB/sec 		31767
32.6 MB/sec
Dijkstra 7820
5.29 MTE/sec 		30524
20.7 MTE/sec
SQLite 6526
180.9 Krows/sec 		14888
412.7 Krows/sec
HTML5 Parse 6820
31.0 MB/sec 		29771
135.2 MB/sec
HTML5 DOM 10131
9.18 MElements/sec 		33946
30.8 MElements/sec
Histogram Equalization 5954
186.0 Mpixels/sec 		35194
1.10 Gpixels/sec
PDF Rendering 7755
206.0 Mpixels/sec 		32195
855.3 Mpixels/sec
LLVM 14094
969.0 functions/sec 		62558
4.30 Kfunctions/sec
Camera 9766
27.1 images/sec 		40354
111.9 images/sec
SGEMM 2409
50.9 Gflops 		22953
485.2 Gflops
SFFT 5207
13.0 Gflops 		38499
96.0 Gflops
N-Body Physics 5041
3.77 Mpairs/sec 		37739
28.2 Mpairs/sec
Ray Tracing 5705
833.2 Kpixels/sec 		32660
4.77 Mpixels/sec
Rigid Body Physics 9680
28338.7 FPS 		52547
153826.2 FPS
HDR 7134
25.9 Mpixels/sec 		40137
145.5 Mpixels/sec
Gaussian Blur 7715
135.2 Mpixels/sec 		35992
630.5 Mpixels/sec
Speech Recognition 7439
63.6 Words/sec 		21013
179.8 Words/sec
Face Detection 8179
2.39 Msubwindows/sec 		41262
12.1 Msubwindows/sec
Memory Copy 2747
7.61 GB/sec 		7841
21.7 GB/sec
Memory Latency 5343
81.0 ns 		6653
65.1 ns
Memory Bandwidth 2481
13.3 GB/sec 		6261
33.4 GB/sec

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