Thinkpad X1 Extreme G2 vs iMac (21.5-inch Mid 2011)

Geekbench Scores

Thinkpad X1 Extreme G2 iMac (21.5-inch Mid 2011)
Single-Core Score 5384 3410
Multi-Core Score 24592 7909
Geekbench 4.4.2 Tryout Geekbench 4.0.1

System Information

Thinkpad X1 Extreme G2 iMac (21.5-inch Mid 2011)
Operating System Microsoft Windows 10 Pro (64-bit) macOS 10.12.1 (Build 16B2555)
Model LENOVO 20QVS0FM00 iMac (21.5-inch Mid 2011)
Processor Intel Core i7-9850H @ 2.59 GHz
1 Processor, 6 Cores, 12 Threads 		Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 158 Stepping 13 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 2
L1 Data Cache 32 KB x 6 32 KB x 2
L2 Cache 256 KB x 6 256 KB x 2
L3 Cache 12288 KB 6144 KB
Motherboard LENOVO 20QVS0FM00 Apple Inc. Mac-942B5BF58194151B
Northbridge Intel Coffee Lake 0D
Southbridge Intel CM246 10
BIOS LENOVO N2OET41W (1.28 ) Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 32.00 GB DDR4 SDRAM 1330MHz 8.00 GB 1333 MHz DDR3

Single-Core Performance

Thinkpad X1 Extreme G2 iMac (21.5-inch Mid 2011)
Single-Core Score 5384 3410
AES 5084
3.83 GB/sec 		2931
2.21 GB/sec
LZMA 4872
7.61 MB/sec 		3519
5.50 MB/sec
JPEG 5085
40.9 Mpixels/sec 		4038
32.5 Mpixels/sec
Canny 4479
62.1 Mpixels/sec 		3505
48.6 Mpixels/sec
Lua 5428
5.58 MB/sec 		2738
2.81 MB/sec
Dijkstra 5655
3.83 MTE/sec 		4037
2.73 MTE/sec
SQLite 5267
146.0 Krows/sec 		3076
85.3 Krows/sec
HTML5 Parse 5258
23.9 MB/sec 		2986
13.6 MB/sec
HTML5 DOM 5743
5.20 MElements/sec 		4049
3.67 MElements/sec
Histogram Equalization 5295
165.5 Mpixels/sec 		3293
102.9 Mpixels/sec
PDF Rendering 5256
139.7 Mpixels/sec 		3492
92.8 Mpixels/sec
LLVM 8102
557.1 functions/sec 		4215
289.8 functions/sec
Camera 5222
14.5 images/sec 		3904
10.8 images/sec
SGEMM 5377
113.7 Gflops 		2003
42.3 Gflops
SFFT 5263
13.1 Gflops 		3917
9.77 Gflops
N-Body Physics 5020
3.75 Mpairs/sec 		2918
2.18 Mpairs/sec
Ray Tracing 5194
758.5 Kpixels/sec 		3013
440.0 Kpixels/sec
Rigid Body Physics 5183
15173.3 FPS 		4407
12902.8 FPS
HDR 5293
19.2 Mpixels/sec 		3473
12.6 Mpixels/sec
Gaussian Blur 4869
85.3 Mpixels/sec 		3708
65.0 Mpixels/sec
Speech Recognition 5377
46.0 Words/sec 		4434
37.9 Words/sec
Face Detection 5119
1.50 Msubwindows/sec 		3700
1.08 Msubwindows/sec
Memory Copy 5600
15.5 GB/sec 		2437
6.75 GB/sec
Memory Latency 6066
71.4 ns 		6472
14.9 Moperations/sec
Memory Bandwidth 5416
28.9 GB/sec 		2126
11.4 GB/sec

Multi-Core Performance

Thinkpad X1 Extreme G2 iMac (21.5-inch Mid 2011)
Multi-Core Score 24592 7909
AES 17841
13.4 GB/sec 		5944
4.48 GB/sec
LZMA 31929
49.9 MB/sec 		10657
16.6 MB/sec
JPEG 34759
279.7 Mpixels/sec 		11819
95.1 Mpixels/sec
Canny 25528
354.0 Mpixels/sec 		9241
128.2 Mpixels/sec
Lua 29440
30.3 MB/sec 		8248
8.48 MB/sec
Dijkstra 24170
16.4 MTE/sec 		9223
6.24 MTE/sec
SQLite 29472
817.0 Krows/sec 		7686
213.1 Krows/sec
HTML5 Parse 25877
117.5 MB/sec 		8769
39.8 MB/sec
HTML5 DOM 30218
27.4 MElements/sec 		7296
6.61 MElements/sec
Histogram Equalization 28707
897.0 Mpixels/sec 		9760
305.0 Mpixels/sec
PDF Rendering 24739
657.2 Mpixels/sec 		8266
219.6 Mpixels/sec
LLVM 51536
3.54 Kfunctions/sec 		8407
578.0 functions/sec
Camera 32651
90.5 images/sec 		11802
32.7 images/sec
SGEMM 22891
483.9 Gflops 		5848
123.6 Gflops
SFFT 30983
77.2 Gflops 		11941
29.8 Gflops
N-Body Physics 32054
23.9 Mpairs/sec 		8763
6.54 Mpairs/sec
Ray Tracing 29915
4.37 Mpixels/sec 		8730
1.27 Mpixels/sec
Rigid Body Physics 36916
108067.0 FPS 		13121
38410.3 FPS
HDR 33576
121.7 Mpixels/sec 		9648
35.0 Mpixels/sec
Gaussian Blur 29638
519.2 Mpixels/sec 		10332
181.0 Mpixels/sec
Speech Recognition 19892
170.2 Words/sec 		8097
69.3 Words/sec
Face Detection 33086
9.66 Msubwindows/sec 		11186
3.27 Msubwindows/sec
Memory Copy 7795
21.6 GB/sec 		2508
6.95 GB/sec
Memory Latency 6131
70.6 ns 		6268
14.5 Moperations/sec
Memory Bandwidth 6144
32.8 GB/sec 		2083
11.1 GB/sec

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