iMac (27-inch Retina) vs iMac20,1

Geekbench Scores

iMac (27-inch Retina) iMac20,1
Single-Core Score 4968 6473
Multi-Core Score 17038 42884
Geekbench 4.4.1 Tryout Geekbench 4.4.4 Tryout

System Information

iMac (27-inch Retina) iMac20,1
Operating System macOS 10.15.3 (Build 19D76) macOS 14.2.1 (Build 23C71)
Model iMac (27-inch Retina) iMac20,1
Processor Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i9-10850K @ 3.60 GHz
1 Processor, 10 Cores, 20 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 165 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 10
L1 Data Cache 32 KB x 4 32 KB x 10
L2 Cache 256 KB x 4 256 KB x 10
L3 Cache 8192 KB 20480 KB
Motherboard Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 Apple Inc. Mac-CFF7D910A743CAAF iMac20,1
BIOS Apple Inc. 232.0.0.0.0 Apple Inc. 2020.80.5.0.1 (iBridge: 21.16.3040.5.3,0)
Memory 32.00 GB 1600 MHz DDR3 128.00 GB 2667 MHz DDR4

Single-Core Performance

iMac (27-inch Retina) iMac20,1
Single-Core Score 4968 6473
AES 4202
3.16 GB/sec 		4038
3.04 GB/sec
LZMA 5018
7.84 MB/sec 		5629
8.79 MB/sec
JPEG 5403
43.5 Mpixels/sec 		6453
51.9 Mpixels/sec
Canny 4711
65.3 Mpixels/sec 		5873
81.5 Mpixels/sec
Lua 4909
5.05 MB/sec 		6504
6.68 MB/sec
Dijkstra 5746
3.89 MTE/sec 		8412
5.69 MTE/sec
SQLite 4695
130.2 Krows/sec 		5700
158.0 Krows/sec
HTML5 Parse 5273
23.9 MB/sec 		5707
25.9 MB/sec
HTML5 DOM 5973
5.41 MElements/sec 		7868
7.13 MElements/sec
Histogram Equalization 4580
143.1 Mpixels/sec 		6002
187.5 Mpixels/sec
PDF Rendering 5623
149.4 Mpixels/sec 		7965
211.6 Mpixels/sec
LLVM 8551
588.0 functions/sec 		11007
756.8 functions/sec
Camera 5346
14.8 images/sec 		6607
18.3 images/sec
SGEMM 4355
92.1 Gflops 		6366
134.6 Gflops
SFFT 4881
12.2 Gflops 		6662
16.6 Gflops
N-Body Physics 4434
3.31 Mpairs/sec 		6141
4.59 Mpairs/sec
Ray Tracing 3933
574.4 Kpixels/sec 		5634
822.7 Kpixels/sec
Rigid Body Physics 5427
15888.8 FPS 		7166
20979.8 FPS
HDR 4913
17.8 Mpixels/sec 		7594
27.5 Mpixels/sec
Gaussian Blur 5202
91.1 Mpixels/sec 		6822
119.5 Mpixels/sec
Speech Recognition 5503
47.1 Words/sec 		7229
61.9 Words/sec
Face Detection 4986
1.46 Msubwindows/sec 		6186
1.81 Msubwindows/sec
Memory Copy 4240
11.7 GB/sec 		6120
17.0 GB/sec
Memory Latency 5248
82.5 ns 		6696
64.7 ns
Memory Bandwidth 3798
20.3 GB/sec 		5414
28.9 GB/sec

Multi-Core Performance

iMac (27-inch Retina) iMac20,1
Multi-Core Score 17038 42884
AES 12057
9.08 GB/sec 		19271
14.5 GB/sec
LZMA 20744
32.4 MB/sec 		59579
93.1 MB/sec
JPEG 25069
201.7 Mpixels/sec 		68359
550.0 Mpixels/sec
Canny 19073
264.5 Mpixels/sec 		38946
540.1 Mpixels/sec
Lua 18455
19.0 MB/sec 		52066
53.5 MB/sec
Dijkstra 17449
11.8 MTE/sec 		35413
24.0 MTE/sec
SQLite 18078
501.2 Krows/sec 		51665
1.43 Mrows/sec
HTML5 Parse 19430
88.2 MB/sec 		52751
239.5 MB/sec
HTML5 DOM 22110
20.0 MElements/sec 		67370
61.0 MElements/sec
Histogram Equalization 20875
652.2 Mpixels/sec 		59696
1.87 Gpixels/sec
PDF Rendering 18852
500.8 Mpixels/sec 		42101
1.12 Gpixels/sec
LLVM 37051
2.55 Kfunctions/sec 		110653
7.61 Kfunctions/sec
Camera 24730
68.6 images/sec 		67784
188.0 images/sec
SGEMM 15193
321.1 Gflops 		26053
550.7 Gflops
SFFT 21510
53.6 Gflops 		64831
161.6 Gflops
N-Body Physics 19440
14.5 Mpairs/sec 		60813
45.4 Mpairs/sec
Ray Tracing 18438
2.69 Mpixels/sec 		47082
6.88 Mpixels/sec
Rigid Body Physics 27138
79444.4 FPS 		77753
227611.2 FPS
HDR 20885
75.7 Mpixels/sec 		56213
203.8 Mpixels/sec
Gaussian Blur 21793
381.8 Mpixels/sec 		57673
1.01 Gpixels/sec
Speech Recognition 13965
119.5 Words/sec 		27455
234.9 Words/sec
Face Detection 21971
6.42 Msubwindows/sec 		66326
19.4 Msubwindows/sec
Memory Copy 5198
14.4 GB/sec 		7922
21.9 GB/sec
Memory Latency 5312
81.5 ns 		6440
67.2 ns
Memory Bandwidth 3577
19.1 GB/sec 		6372
34.0 GB/sec

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