iMac (27-inch Retina Late 2015) vs iPhone 12 Pro Max

Geekbench Scores

iMac (27-inch Retina Late 2015) iPhone 12 Pro Max
Single-Core Score 6640 6734
Multi-Core Score 23811 17349
Geekbench 4.1.0 Tryout Geekbench 4.4.1

System Information

iMac (27-inch Retina Late 2015) iPhone 12 Pro Max
Operating System macOS 10.13.1 (Build 17B1003) iOS 18.1.1
Model iMac (27-inch Retina Late 2015) iPhone13,4
Processor Intel Core i7-6700K @ 4.90 GHz
1 Processor, 4 Cores, 8 Threads 		ARM @ 2.99 GHz
1 Processor, 6 Cores
Processor ID GenuineIntel Family 6 Model 94 Stepping 3 ARM
L1 Instruction Cache 32 KB x 4 128 KB
L1 Data Cache 32 KB x 4 64 KB
L2 Cache 256 KB x 4 4096 KB
L3 Cache 8192 KB 0 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 D54pAP
BIOS Apple Inc. IM171.88Z.0110.B00.1708080012
Memory 32.00 GB 3200 MHz DDR4 5.56 GB

Single-Core Performance

iMac (27-inch Retina Late 2015) iPhone 12 Pro Max
Single-Core Score 6640 6734
AES 4177
3.15 GB/sec 		6533
4.92 GB/sec
LZMA 5677
8.87 MB/sec 		5549
8.67 MB/sec
JPEG 6385
51.4 Mpixels/sec 		6082
48.9 Mpixels/sec
Canny 6053
83.9 Mpixels/sec 		6772
93.9 Mpixels/sec
Lua 6246
6.42 MB/sec 		7476
7.68 MB/sec
Dijkstra 7564
5.12 MTE/sec 		8900
6.02 MTE/sec
SQLite 5487
152.1 Krows/sec 		6174
171.2 Krows/sec
HTML5 Parse 5405
24.5 MB/sec 		6724
30.5 MB/sec
HTML5 DOM 7177
6.50 MElements/sec 		9382
8.50 MElements/sec
Histogram Equalization 5658
176.8 Mpixels/sec 		6118
191.2 Mpixels/sec
PDF Rendering 6280
166.9 Mpixels/sec 		7349
195.2 Mpixels/sec
LLVM 10455
718.9 functions/sec 		14144
972.5 functions/sec
Camera 6720
18.6 images/sec 		7245
20.1 images/sec
SGEMM 6744
142.6 Gflops 		4314
91.2 Gflops
SFFT 7042
17.6 Gflops 		5002
12.5 Gflops
N-Body Physics 6048
4.52 Mpairs/sec 		6423
4.80 Mpairs/sec
Ray Tracing 5565
812.7 Kpixels/sec 		7784
1.14 Mpixels/sec
Rigid Body Physics 6985
20450.3 FPS 		7400
21663.5 FPS
HDR 7443
27.0 Mpixels/sec 		7309
26.5 Mpixels/sec
Gaussian Blur 6837
119.8 Mpixels/sec 		7912
138.6 Mpixels/sec
Speech Recognition 7122
60.9 Words/sec 		7238
61.9 Words/sec
Face Detection 6042
1.77 Msubwindows/sec 		9412
2.75 Msubwindows/sec
Memory Copy 7628
21.1 GB/sec 		5863
16.2 GB/sec
Memory Latency 8732
49.6 ns 		4344
99.7 ns
Memory Bandwidth 6700
35.8 GB/sec 		5390
28.8 GB/sec

Multi-Core Performance

iMac (27-inch Retina Late 2015) iPhone 12 Pro Max
Multi-Core Score 23811 17349
AES 23296
17.5 GB/sec 		17632
13.3 GB/sec
LZMA 26594
41.5 MB/sec 		18118
28.3 MB/sec
JPEG 31100
250.2 Mpixels/sec 		19081
153.5 Mpixels/sec
Canny 26929
373.4 Mpixels/sec 		20086
278.5 Mpixels/sec
Lua 24933
25.6 MB/sec 		22213
22.8 MB/sec
Dijkstra 29359
19.9 MTE/sec 		23704
16.0 MTE/sec
SQLite 20453
567.0 Krows/sec 		18392
509.9 Krows/sec
HTML5 Parse 22533
102.3 MB/sec 		21143
96.0 MB/sec
HTML5 DOM 30625
27.7 MElements/sec 		28945
26.2 MElements/sec
Histogram Equalization 24383
761.9 Mpixels/sec 		17159
536.1 Mpixels/sec
PDF Rendering 27058
718.8 Mpixels/sec 		21105
560.7 Mpixels/sec
LLVM 50009
3.44 Kfunctions/sec 		44189
3.04 Kfunctions/sec
Camera 31376
87.0 images/sec 		23319
64.7 images/sec
SGEMM 23604
498.9 Gflops 		10892
230.2 Gflops
SFFT 29473
73.5 Gflops 		13974
34.8 Gflops
N-Body Physics 26704
19.9 Mpairs/sec 		17087
12.8 Mpairs/sec
Ray Tracing 26133
3.82 Mpixels/sec 		15932
2.33 Mpixels/sec
Rigid Body Physics 36590
107112.6 FPS 		21677
63458.7 FPS
HDR 32358
117.3 Mpixels/sec 		23316
84.5 Mpixels/sec
Gaussian Blur 28701
502.8 Mpixels/sec 		21043
368.6 Mpixels/sec
Speech Recognition 21693
185.6 Words/sec 		18467
158.0 Words/sec
Face Detection 28550
8.34 Msubwindows/sec 		22269
6.50 Msubwindows/sec
Memory Copy 9084
25.2 GB/sec 		6523
18.1 GB/sec
Memory Latency 8668
49.9 ns 		4357
99.4 ns
Memory Bandwidth 7156
38.2 GB/sec 		5446
29.1 GB/sec

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