LENOVO 81FW vs iMac (27-inch Mid 2011)

Geekbench Scores

LENOVO 81FW iMac (27-inch Mid 2011)
Single-Core Score 5032 3414
Multi-Core Score 21266 10865
Geekbench 4.2.0 Tryout Geekbench 4.1.0 Tryout

System Information

LENOVO 81FW iMac (27-inch Mid 2011)
Operating System Microsoft Windows 10 Pro (64-bit) macOS 10.12.5 (Build 16F73)
Model LENOVO 81FW iMac (27-inch Mid 2011)
Processor Intel Core i7-8750H @ 2.20 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 158 Stepping 10 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Coffee Lake
Processor Package Socket 1440 FCBGA
L1 Instruction Cache 32 KB x 6 32 KB x 4
L1 Data Cache 32 KB x 6 32 KB x 4
L2 Cache 256 KB x 6 256 KB x 4
L3 Cache 9216 KB 8192 KB
Motherboard LENOVO LNVNB161216 Apple Inc. Mac-942B59F58194171B iMac12,2
Northbridge Intel ID3EC4 07
Southbridge Intel IDA30D 10
BIOS LENOVO 8JCN11WW Apple Inc. IM121.88Z.0047.B29.1702171916
Memory 15.89 GB -1MHz 8.00 GB 1333 MHz DDR3

Single-Core Performance

LENOVO 81FW iMac (27-inch Mid 2011)
Single-Core Score 5032 3414
AES 4741
3.57 GB/sec 		2884
2.17 GB/sec
LZMA 4824
7.54 MB/sec 		3707
5.79 MB/sec
JPEG 4729
38.1 Mpixels/sec 		4077
32.8 Mpixels/sec
Canny 4726
65.5 Mpixels/sec 		3289
45.6 Mpixels/sec
Lua 4763
4.90 MB/sec 		2583
2.65 MB/sec
Dijkstra 4934
3.34 MTE/sec 		4003
2.71 MTE/sec
SQLite 4991
138.4 Krows/sec 		2918
80.9 Krows/sec
HTML5 Parse 4313
19.6 MB/sec 		2860
13.0 MB/sec
HTML5 DOM 5601
5.07 MElements/sec 		4098
3.71 MElements/sec
Histogram Equalization 4392
137.2 Mpixels/sec 		2849
89.0 Mpixels/sec
PDF Rendering 4418
117.4 Mpixels/sec 		3277
87.1 Mpixels/sec
LLVM 7842
539.2 functions/sec 		5858
402.8 functions/sec
Camera 4856
13.5 images/sec 		3706
10.3 images/sec
SGEMM 5091
107.6 Gflops 		1963
41.5 Gflops
SFFT 4922
12.3 Gflops 		3080
7.68 Gflops
N-Body Physics 4712
3.52 Mpairs/sec 		2822
2.11 Mpairs/sec
Ray Tracing 4913
717.5 Kpixels/sec 		2436
355.8 Kpixels/sec
Rigid Body Physics 4784
14005.3 FPS 		4334
12687.5 FPS
HDR 4894
17.7 Mpixels/sec 		3307
12.0 Mpixels/sec
Gaussian Blur 4863
85.2 Mpixels/sec 		3518
61.6 Mpixels/sec
Speech Recognition 5452
46.7 Words/sec 		4062
34.8 Words/sec
Face Detection 4694
1.37 Msubwindows/sec 		3589
1.05 Msubwindows/sec
Memory Copy 5330
14.8 GB/sec 		3004
8.32 GB/sec
Memory Latency 6669
64.9 ns 		6080
71.2 ns
Memory Bandwidth 4478
23.9 GB/sec 		2807
15.0 GB/sec

Multi-Core Performance

LENOVO 81FW iMac (27-inch Mid 2011)
Multi-Core Score 21266 10865
AES 15643
11.8 GB/sec 		8160
6.15 GB/sec
LZMA 29240
45.7 MB/sec 		12688
19.8 MB/sec
JPEG 30611
246.3 Mpixels/sec 		17905
144.1 Mpixels/sec
Canny 22318
309.5 Mpixels/sec 		11971
166.0 Mpixels/sec
Lua 27979
28.8 MB/sec 		11009
11.3 MB/sec
Dijkstra 18750
12.7 MTE/sec 		13028
8.82 MTE/sec
SQLite 30683
850.6 Krows/sec 		9981
276.7 Krows/sec
HTML5 Parse 21823
99.1 MB/sec 		11325
51.4 MB/sec
HTML5 DOM 17025
15.4 MElements/sec 		13785
12.5 MElements/sec
Histogram Equalization 21956
686.0 Mpixels/sec 		12973
405.3 Mpixels/sec
PDF Rendering 16124
428.4 Mpixels/sec 		11878
315.6 Mpixels/sec
LLVM 52938
3.64 Kfunctions/sec 		23332
1.60 Kfunctions/sec
Camera 28833
79.9 images/sec 		16414
45.5 images/sec
SGEMM 18603
393.2 Gflops 		7130
150.7 Gflops
SFFT 30127
75.1 Gflops 		13703
34.2 Gflops
N-Body Physics 31164
23.3 Mpairs/sec 		11308
8.45 Mpairs/sec
Ray Tracing 28272
4.13 Mpixels/sec 		13100
1.91 Mpixels/sec
Rigid Body Physics 36176
105901.4 FPS 		19938
58368.1 FPS
HDR 27666
100.3 Mpixels/sec 		14074
51.0 Mpixels/sec
Gaussian Blur 24717
433.0 Mpixels/sec 		14020
245.6 Mpixels/sec
Speech Recognition 16971
145.2 Words/sec 		8270
70.8 Words/sec
Face Detection 31331
9.15 Msubwindows/sec 		12721
3.72 Msubwindows/sec
Memory Copy 6424
17.8 GB/sec 		3036
8.41 GB/sec
Memory Latency 6549
66.1 ns 		5715
75.8 ns
Memory Bandwidth 5171
27.6 GB/sec 		2844
15.2 GB/sec

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