iMac (27-inch Mid 2011) vs iMac18,3

Geekbench Scores

iMac (27-inch Mid 2011) iMac18,3
Single-Core Score 3541 6697
Multi-Core Score 8714 41020
Geekbench 4.1.1 Tryout Geekbench 4.4.0 Tryout

System Information

iMac (27-inch Mid 2011) iMac18,3
Operating System macOS 10.12.6 (Build 16G29) macOS 10.14.6 (Build 18G84)
Model iMac (27-inch Mid 2011) iMac18,3
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores 		Intel Core i9-9900K @ 3.60 GHz
1 Processor, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 158 Stepping 12
L1 Instruction Cache 32 KB x 2 32 KB x 8
L1 Data Cache 32 KB x 2 32 KB x 8
L2 Cache 256 KB x 2 256 KB x 8
L3 Cache 6144 KB 16384 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2 Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3
BIOS Apple Inc. IM121.88Z.0047.B29.1702171916 Apple Inc. 172.0.0.0.0
Memory 8.00 GB 1067 MHz DDR3 32.00 GB 3200 MHz DDR4

Single-Core Performance

iMac (27-inch Mid 2011) iMac18,3
Single-Core Score 3541 6697
AES 2988
2.25 GB/sec 		4199
3.16 GB/sec
LZMA 3844
6.00 MB/sec 		5707
8.91 MB/sec
JPEG 4093
32.9 Mpixels/sec 		6490
52.2 Mpixels/sec
Canny 3559
49.4 Mpixels/sec 		6024
83.5 Mpixels/sec
Lua 2690
2.76 MB/sec 		6238
6.41 MB/sec
Dijkstra 4155
2.81 MTE/sec 		9105
6.16 MTE/sec
SQLite 3007
83.4 Krows/sec 		5610
155.5 Krows/sec
HTML5 Parse 3018
13.7 MB/sec 		6329
28.7 MB/sec
HTML5 DOM 4761
4.31 MElements/sec 		7159
6.49 MElements/sec
Histogram Equalization 3327
104.0 Mpixels/sec 		5833
182.3 Mpixels/sec
PDF Rendering 3534
93.9 Mpixels/sec 		7515
199.6 Mpixels/sec
LLVM 6111
420.2 functions/sec 		10522
723.5 functions/sec
Camera 3989
11.1 images/sec 		6722
18.6 images/sec
SGEMM 2009
42.5 Gflops 		6872
145.3 Gflops
SFFT 3920
9.77 Gflops 		6735
16.8 Gflops
N-Body Physics 2937
2.19 Mpairs/sec 		6138
4.58 Mpairs/sec
Ray Tracing 3030
442.4 Kpixels/sec 		5696
831.9 Kpixels/sec
Rigid Body Physics 4457
13049.2 FPS 		7119
20842.3 FPS
HDR 3489
12.6 Mpixels/sec 		7618
27.6 Mpixels/sec
Gaussian Blur 3853
67.5 Mpixels/sec 		6959
121.9 Mpixels/sec
Speech Recognition 4409
37.7 Words/sec 		7281
62.3 Words/sec
Face Detection 3719
1.09 Msubwindows/sec 		6224
1.82 Msubwindows/sec
Memory Copy 2675
7.41 GB/sec 		7129
19.8 GB/sec
Memory Latency 5912
73.2 ns 		8054
53.8 ns
Memory Bandwidth 2381
12.7 GB/sec 		6076
32.4 GB/sec

Multi-Core Performance

iMac (27-inch Mid 2011) iMac18,3
Multi-Core Score 8714 41020
AES 7851
5.91 GB/sec 		21523
16.2 GB/sec
LZMA 10598
16.6 MB/sec 		52365
81.8 MB/sec
JPEG 12295
98.9 Mpixels/sec 		63795
513.3 Mpixels/sec
Canny 9584
132.9 Mpixels/sec 		42138
584.3 Mpixels/sec
Lua 7900
8.12 MB/sec 		49954
51.3 MB/sec
Dijkstra 9721
6.58 MTE/sec 		35474
24.0 MTE/sec
SQLite 8812
244.3 Krows/sec 		49064
1.36 Mrows/sec
HTML5 Parse 8845
40.2 MB/sec 		54639
248.1 MB/sec
HTML5 DOM 13237
12.0 MElements/sec 		49034
44.4 MElements/sec
Histogram Equalization 9758
304.9 Mpixels/sec 		51458
1.61 Gpixels/sec
PDF Rendering 8486
225.5 Mpixels/sec 		45352
1.20 Gpixels/sec
LLVM 17812
1.22 Kfunctions/sec 		95370
6.56 Kfunctions/sec
Camera 11995
33.3 images/sec 		63171
175.2 images/sec
SGEMM 5816
122.9 Gflops 		28749
607.7 Gflops
SFFT 12146
30.3 Gflops 		59854
149.2 Gflops
N-Body Physics 8801
6.57 Mpairs/sec 		54169
40.5 Mpairs/sec
Ray Tracing 8788
1.28 Mpixels/sec 		47062
6.87 Mpixels/sec
Rigid Body Physics 13356
39100.4 FPS 		71545
209439.0 FPS
HDR 9860
35.7 Mpixels/sec 		54205
196.5 Mpixels/sec
Gaussian Blur 11398
199.7 Mpixels/sec 		58480
1.02 Gpixels/sec
Speech Recognition 8088
69.2 Words/sec 		27266
233.3 Words/sec
Face Detection 11267
3.29 Msubwindows/sec 		57724
16.9 Msubwindows/sec
Memory Copy 2935
8.13 GB/sec 		8986
24.9 GB/sec
Memory Latency 5660
76.5 ns 		7968
54.3 ns
Memory Bandwidth 2607
13.9 GB/sec 		6944
37.1 GB/sec

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