iMac (27-inch Late 2012) vs iMac18,1

Geekbench Scores

iMac (27-inch Late 2012) iMac18,1
Single-Core Score 4096 6462
Multi-Core Score 13851 31129
Geekbench 4.4.2 Tryout Geekbench 4.3.1 Tryout

System Information

iMac (27-inch Late 2012) iMac18,1
Operating System macOS 10.14.6 (Build 18G3020) macOS 10.14.1 (Build 18B75)
Model iMac (27-inch Late 2012) iMac18,1
Processor Intel Core i7-3770 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i7-8700K @ 3.70 GHz
1 Processor, 6 Cores, 12 Threads
Processor ID GenuineIntel Family 6 Model 58 Stepping 9 GenuineIntel Family 6 Model 158 Stepping 10
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-FC02E91DDD3FA6A4 iMac13,2 Apple Inc. Mac-4B682C642B45593E 1.0
BIOS Apple Inc. 289.0.0.0.0 Apple Inc. IM181.88Z.0158.B00.1804091703
Memory 16.00 GB 1600 MHz DDR3 32.00 GB 3200 MHz DDR4

Single-Core Performance

iMac (27-inch Late 2012) iMac18,1
Single-Core Score 4096 6462
AES 3300
2.49 GB/sec 		4021
3.03 GB/sec
LZMA 4249
6.64 MB/sec 		5522
8.62 MB/sec
JPEG 4402
35.4 Mpixels/sec 		6198
49.9 Mpixels/sec
Canny 3943
54.7 Mpixels/sec 		5838
81.0 Mpixels/sec
Lua 2769
2.85 MB/sec 		6064
6.23 MB/sec
Dijkstra 5108
3.46 MTE/sec 		7957
5.38 MTE/sec
SQLite 3233
89.6 Krows/sec 		5304
147.0 Krows/sec
HTML5 Parse 3497
15.9 MB/sec 		5412
24.6 MB/sec
HTML5 DOM 5173
4.69 MElements/sec 		7000
6.34 MElements/sec
Histogram Equalization 3668
114.6 Mpixels/sec 		5628
175.9 Mpixels/sec
PDF Rendering 4158
110.5 Mpixels/sec 		7302
194.0 Mpixels/sec
LLVM 6565
451.4 functions/sec 		10150
697.9 functions/sec
Camera 4455
12.4 images/sec 		6507
18.0 images/sec
SGEMM 2273
48.1 Gflops 		6585
139.2 Gflops
SFFT 4338
10.8 Gflops 		6418
16.0 Gflops
N-Body Physics 3646
2.72 Mpairs/sec 		5909
4.41 Mpairs/sec
Ray Tracing 3422
499.7 Kpixels/sec 		5471
799.0 Kpixels/sec
Rigid Body Physics 4869
14254.1 FPS 		6819
19964.1 FPS
HDR 4113
14.9 Mpixels/sec 		7325
26.6 Mpixels/sec
Gaussian Blur 4156
72.8 Mpixels/sec 		6440
112.8 Mpixels/sec
Speech Recognition 4855
41.5 Words/sec 		7004
59.9 Words/sec
Face Detection 3874
1.13 Msubwindows/sec 		5838
1.71 Msubwindows/sec
Memory Copy 4109
11.4 GB/sec 		7081
19.6 GB/sec
Memory Latency 6666
64.9 ns 		8130
53.3 ns
Memory Bandwidth 3302
17.6 GB/sec 		6429
34.3 GB/sec

Multi-Core Performance

iMac (27-inch Late 2012) iMac18,1
Multi-Core Score 13851 31129
AES 10736
8.09 GB/sec 		20705
15.6 GB/sec
LZMA 18440
28.8 MB/sec 		37737
58.9 MB/sec
JPEG 21290
171.3 Mpixels/sec 		43800
352.4 Mpixels/sec
Canny 16267
225.6 Mpixels/sec 		34434
477.5 Mpixels/sec
Lua 13421
13.8 MB/sec 		35097
36.1 MB/sec
Dijkstra 15794
10.7 MTE/sec 		33414
22.6 MTE/sec
SQLite 13865
384.4 Krows/sec 		33311
923.5 Krows/sec
HTML5 Parse 14403
65.4 MB/sec 		34043
154.6 MB/sec
HTML5 DOM 18206
16.5 MElements/sec 		38009
34.4 MElements/sec
Histogram Equalization 15642
488.7 Mpixels/sec 		35803
1.12 Gpixels/sec
PDF Rendering 14803
393.3 Mpixels/sec 		41809
1.11 Gpixels/sec
LLVM 29200
2.01 Kfunctions/sec 		70464
4.84 Kfunctions/sec
Camera 19847
55.0 images/sec 		43945
121.9 images/sec
SGEMM 8280
175.0 Gflops 		26213
554.1 Gflops
SFFT 17013
42.4 Gflops 		40686
101.4 Gflops
N-Body Physics 15692
11.7 Mpairs/sec 		38412
28.7 Mpairs/sec
Ray Tracing 15431
2.25 Mpixels/sec 		35986
5.25 Mpixels/sec
Rigid Body Physics 23531
68883.7 FPS 		52910
154887.3 FPS
HDR 17210
62.4 Mpixels/sec 		42025
152.3 Mpixels/sec
Gaussian Blur 16202
283.8 Mpixels/sec 		39395
690.1 Mpixels/sec
Speech Recognition 12931
110.6 Words/sec 		22707
194.3 Words/sec
Face Detection 17425
5.09 Msubwindows/sec 		38020
11.1 Msubwindows/sec
Memory Copy 4711
13.1 GB/sec 		8523
23.6 GB/sec
Memory Latency 6487
66.7 ns 		7938
54.5 ns
Memory Bandwidth 3468
18.5 GB/sec 		6529
34.9 GB/sec

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