iMac17,1 vs iMac (27-inch Retina Early 2019)

Geekbench Scores

iMac17,1 iMac (27-inch Retina Early 2019)
Single-Core Score 5860 5350
Multi-Core Score 43894 17341
Geekbench 4.2.0 Geekbench 4.4.2

System Information

iMac17,1 iMac (27-inch Retina Early 2019)
Operating System macOS 10.13.2 (Build 17C88) macOS 10.15.2 (Build 19C57)
Model iMac17,1 iMac (27-inch Retina Early 2019)
Processor Intel Core i9-7900X @ 3.31 GHz
1 Processor, 10 Cores, 20 Threads 		Intel Core i9-9900K @ 3.43 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 85 Stepping 4 GenuineIntel Family 6 Model 78 Stepping 3
L1 Instruction Cache 32 KB x 10 32 KB x 4
L1 Data Cache 32 KB x 10 32 KB x 4
L2 Cache 1024 KB x 10 256 KB x 4
L3 Cache 14080 KB 16384 KB
Motherboard Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 Intel Corporation Mac-AA95B1DDAB278B95 None
BIOS Apple Inc. IM171.88Z.0110.B00.1708080012 VMware, Inc. VMW71.00V.14410784.B64.1908150010
Memory 64.00 GB 3200 MHz DDR4 8.00 GB 0 MHz DRAM

Single-Core Performance

iMac17,1 iMac (27-inch Retina Early 2019)
Single-Core Score 5860 5350
AES 4062
3.06 GB/sec 		3547
2.67 GB/sec
LZMA 5529
8.64 MB/sec 		4667
7.29 MB/sec
JPEG 6289
50.6 Mpixels/sec 		5444
43.8 Mpixels/sec
Canny 5562
77.1 Mpixels/sec 		4809
66.7 Mpixels/sec
Lua 6082
6.25 MB/sec 		5243
5.39 MB/sec
Dijkstra 7277
4.92 MTE/sec 		5745
3.89 MTE/sec
SQLite 5399
149.7 Krows/sec 		4661
129.2 Krows/sec
HTML5 Parse 4924
22.4 MB/sec 		4838
22.0 MB/sec
HTML5 DOM 7226
6.55 MElements/sec 		5801
5.26 MElements/sec
Histogram Equalization 5750
179.7 Mpixels/sec 		4795
149.8 Mpixels/sec
PDF Rendering 6113
162.4 Mpixels/sec 		6123
162.7 Mpixels/sec
LLVM 10404
715.3 functions/sec 		8052
553.7 functions/sec
Camera 6540
18.1 images/sec 		5420
15.0 images/sec
SGEMM 5940
125.6 Gflops 		5664
119.7 Gflops
SFFT 6147
15.3 Gflops 		5765
14.4 Gflops
N-Body Physics 5926
4.43 Mpairs/sec 		5139
3.84 Mpairs/sec
Ray Tracing 5530
807.5 Kpixels/sec 		4789
699.4 Kpixels/sec
Rigid Body Physics 6847
20045.5 FPS 		5928
17354.9 FPS
HDR 7289
26.4 Mpixels/sec 		6459
23.4 Mpixels/sec
Gaussian Blur 6369
111.6 Mpixels/sec 		5687
99.6 Mpixels/sec
Speech Recognition 6132
52.5 Words/sec 		5313
45.5 Words/sec
Face Detection 6016
1.76 Msubwindows/sec 		5126
1.50 Msubwindows/sec
Memory Copy 4582
12.7 GB/sec 		5273
14.6 GB/sec
Memory Latency 5970
72.5 ns 		6053
71.5 ns
Memory Bandwidth 3959
21.1 GB/sec 		5021
26.8 GB/sec

Multi-Core Performance

iMac17,1 iMac (27-inch Retina Early 2019)
Multi-Core Score 43894 17341
AES 41402
31.2 GB/sec 		17619
13.3 GB/sec
LZMA 59616
93.1 MB/sec 		17989
28.1 MB/sec
JPEG 69402
558.4 Mpixels/sec 		20809
167.4 Mpixels/sec
Canny 57090
791.7 Mpixels/sec 		18049
250.3 Mpixels/sec
Lua 56467
58.0 MB/sec 		20307
20.9 MB/sec
Dijkstra 55651
37.7 MTE/sec 		18726
12.7 MTE/sec
SQLite 19626
544.1 Krows/sec 		16714
463.4 Krows/sec
HTML5 Parse 47186
214.2 MB/sec 		16739
76.0 MB/sec
HTML5 DOM 48231
43.7 MElements/sec 		22563
20.4 MElements/sec
Histogram Equalization 47489
1.48 Gpixels/sec 		17991
562.1 Mpixels/sec
PDF Rendering 53065
1.41 Gpixels/sec 		22020
585.0 Mpixels/sec
LLVM 101263
6.96 Kfunctions/sec 		31600
2.17 Kfunctions/sec
Camera 70874
196.5 images/sec 		21062
58.4 images/sec
SGEMM 43222
913.6 Gflops 		20791
439.5 Gflops
SFFT 65764
163.9 Gflops 		23247
58.0 Gflops
N-Body Physics 66254
49.5 Mpairs/sec 		20291
15.2 Mpairs/sec
Ray Tracing 31381
4.58 Mpixels/sec 		16358
2.39 Mpixels/sec
Rigid Body Physics 64216
187984.8 FPS 		23056
67494.2 FPS
HDR 63930
231.7 Mpixels/sec 		22267
80.7 Mpixels/sec
Gaussian Blur 57827
1.01 Gpixels/sec 		22456
393.4 Mpixels/sec
Speech Recognition 41336
353.7 Words/sec 		17503
149.8 Words/sec
Face Detection 67327
19.7 Msubwindows/sec 		20163
5.89 Msubwindows/sec
Memory Copy 8389
23.2 GB/sec 		6777
18.8 GB/sec
Memory Latency 5538
78.2 ns 		6231
69.5 ns
Memory Bandwidth 6992
37.3 GB/sec 		5983
31.9 GB/sec

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