iMac (27-inch Retina Mid 2017) vs LENOVO 4004H1U

Geekbench Scores

iMac (27-inch Retina Mid 2017) LENOVO 4004H1U
Single-Core Score 6767 2811
Multi-Core Score 23831 5300
Geekbench 4.1.1 Geekbench 4.1.0

System Information

iMac (27-inch Retina Mid 2017) LENOVO 4004H1U
Operating System macOS 10.12.6 (Build 16G29) Linux 4.9.0-2-amd64 x86_64
Model iMac (27-inch Retina Mid 2017) LENOVO 4004H1U
Processor Intel Core i7-7700K @ 4.20 GHz
1 Processor, 4 Cores, 8 Threads 		Intel Core i3-3220T @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 9 GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB x 4 32 KB x 2
L1 Data Cache 32 KB x 4 32 KB x 2
L2 Cache 256 KB x 4 256 KB x 2
L3 Cache 8192 KB 3072 KB
Motherboard Apple Inc. Mac-BE088AF8C5EB4FA2 iMac18,3 LENOVO MAHOBAY
BIOS Apple Inc. IM183.88Z.0147.B01.1706251744 LENOVO F4KT35AUS
Memory 16.00 GB 3603 MHz DDR4 3.69 GB

Single-Core Performance

iMac (27-inch Retina Mid 2017) LENOVO 4004H1U
Single-Core Score 6767 2811
AES 4277
3.22 GB/sec 		159
122.9 MB/sec
LZMA 5861
9.15 MB/sec 		2917
4.56 MB/sec
JPEG 6529
52.5 Mpixels/sec 		3237
26.1 Mpixels/sec
Canny 6224
86.3 Mpixels/sec 		3085
42.8 Mpixels/sec
Lua 6410
6.59 MB/sec 		2300
2.36 MB/sec
Dijkstra 7176
4.86 MTE/sec 		3336
2.26 MTE/sec
SQLite 5785
160.4 Krows/sec 		2836
78.6 Krows/sec
HTML5 Parse 5626
25.5 MB/sec 		3017
13.7 MB/sec
HTML5 DOM 7446
6.75 MElements/sec 		2919
2.64 MElements/sec
Histogram Equalization 5724
178.9 Mpixels/sec 		2779
86.9 Mpixels/sec
PDF Rendering 6546
173.9 Mpixels/sec 		3165
84.1 Mpixels/sec
LLVM 10849
745.9 functions/sec 		5227
359.4 functions/sec
Camera 6807
18.9 images/sec 		3170
8.79 images/sec
SGEMM 6858
145.0 Gflops 		1593
33.7 Gflops
SFFT 7192
17.9 Gflops 		3257
8.12 Gflops
N-Body Physics 6213
4.64 Mpairs/sec 		2731
2.04 Mpairs/sec
Ray Tracing 5815
849.1 Kpixels/sec 		2292
334.7 Kpixels/sec
Rigid Body Physics 7220
21138.1 FPS 		3141
9195.9 FPS
HDR 7652
27.7 Mpixels/sec 		3407
12.4 Mpixels/sec
Gaussian Blur 6753
118.3 Mpixels/sec 		2969
52.0 Mpixels/sec
Speech Recognition 7310
62.5 Words/sec 		2983
25.5 Words/sec
Face Detection 6214
1.82 Msubwindows/sec 		2838
829.1 Ksubwindows/sec
Memory Copy 7210
20.0 GB/sec 		2343
6.49 GB/sec
Memory Latency 9361
46.2 ns 		6241
69.4 ns
Memory Bandwidth 6658
35.6 GB/sec 		1687
9.01 GB/sec

Multi-Core Performance

iMac (27-inch Retina Mid 2017) LENOVO 4004H1U
Multi-Core Score 23831 5300
AES 22077
16.6 GB/sec 		357
275.7 MB/sec
LZMA 27402
42.8 MB/sec 		6965
10.9 MB/sec
JPEG 31972
257.3 Mpixels/sec 		8250
66.4 Mpixels/sec
Canny 26136
362.4 Mpixels/sec 		6761
93.8 Mpixels/sec
Lua 25944
26.7 MB/sec 		5705
5.86 MB/sec
Dijkstra 26576
18.0 MTE/sec 		6702
4.54 MTE/sec
SQLite 20960
581.1 Krows/sec 		6684
185.3 Krows/sec
HTML5 Parse 23939
108.7 MB/sec 		6634
30.1 MB/sec
HTML5 DOM 31184
28.3 MElements/sec 		2867
2.60 MElements/sec
Histogram Equalization 24838
776.1 Mpixels/sec 		6233
194.8 Mpixels/sec
PDF Rendering 26429
702.1 Mpixels/sec 		4741
126.0 Mpixels/sec
LLVM 51193
3.52 Kfunctions/sec 		12435
855.0 functions/sec
Camera 31717
87.9 images/sec 		7319
20.3 images/sec
SGEMM 21593
456.4 Gflops 		2858
60.4 Gflops
SFFT 30329
75.6 Gflops 		6773
16.9 Gflops
N-Body Physics 28014
20.9 Mpairs/sec 		6257
4.67 Mpairs/sec
Ray Tracing 27073
3.95 Mpixels/sec 		5785
844.8 Kpixels/sec
Rigid Body Physics 38034
111340.9 FPS 		8115
23756.2 FPS
HDR 32346
117.3 Mpixels/sec 		7991
29.0 Mpixels/sec
Gaussian Blur 28301
495.8 Mpixels/sec 		5988
104.9 Mpixels/sec
Speech Recognition 20438
174.9 Words/sec 		5025
43.0 Words/sec
Face Detection 29674
8.67 Msubwindows/sec 		6491
1.90 Msubwindows/sec
Memory Copy 8012
22.2 GB/sec 		2603
7.21 GB/sec
Memory Latency 9326
46.4 ns 		6120
70.7 ns
Memory Bandwidth 6894
36.8 GB/sec 		1782
9.52 GB/sec

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