iMac (21.5-inch Mid 2011) vs iMac (21.5-inch Mid 2011)

Geekbench Scores

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3320 3320
Multi-Core Score 8352 8352
Geekbench 4.2.0 Tryout Geekbench 4.2.0 Tryout

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System macOS 10.13.1 (Build 17B1003) macOS 10.13.1 (Build 17B1003)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores 		Intel Core i5-2400S @ 2.50 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 6144 KB 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.004D.B00.1708080012 Apple Inc. IM121.88Z.004D.B00.1708080012
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Single-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3320 3320
AES 2695
2.03 GB/sec 		2695
2.03 GB/sec
LZMA 3443
5.38 MB/sec 		3443
5.38 MB/sec
JPEG 3653
29.4 Mpixels/sec 		3653
29.4 Mpixels/sec
Canny 3260
45.2 Mpixels/sec 		3260
45.2 Mpixels/sec
Lua 2388
2.45 MB/sec 		2388
2.45 MB/sec
Dijkstra 3969
2.69 MTE/sec 		3969
2.69 MTE/sec
SQLite 2650
73.5 Krows/sec 		2650
73.5 Krows/sec
HTML5 Parse 2626
11.9 MB/sec 		2626
11.9 MB/sec
HTML5 DOM 4157
3.77 MElements/sec 		4157
3.77 MElements/sec
Histogram Equalization 2950
92.2 Mpixels/sec 		2950
92.2 Mpixels/sec
PDF Rendering 3280
87.1 Mpixels/sec 		3280
87.1 Mpixels/sec
LLVM 5449
374.7 functions/sec 		5449
374.7 functions/sec
Camera 3625
10.1 images/sec 		3625
10.1 images/sec
SGEMM 1899
40.1 Gflops 		1899
40.1 Gflops
SFFT 3382
8.43 Gflops 		3382
8.43 Gflops
N-Body Physics 2610
1.95 Mpairs/sec 		2610
1.95 Mpairs/sec
Ray Tracing 2675
390.7 Kpixels/sec 		2675
390.7 Kpixels/sec
Rigid Body Physics 3948
11558.4 FPS 		3948
11558.4 FPS
HDR 3104
11.3 Mpixels/sec 		3104
11.3 Mpixels/sec
Gaussian Blur 3440
60.3 Mpixels/sec 		3440
60.3 Mpixels/sec
Speech Recognition 3950
33.8 Words/sec 		3950
33.8 Words/sec
Face Detection 3296
962.7 Ksubwindows/sec 		3296
962.7 Ksubwindows/sec
Memory Copy 2979
8.25 GB/sec 		2979
8.25 GB/sec
Memory Latency 6290
68.8 ns 		6290
68.8 ns
Memory Bandwidth 2771
14.8 GB/sec 		2771
14.8 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Multi-Core Score 8352 8352
AES 8223
6.19 GB/sec 		8223
6.19 GB/sec
LZMA 9912
15.5 MB/sec 		9912
15.5 MB/sec
JPEG 11418
91.9 Mpixels/sec 		11418
91.9 Mpixels/sec
Canny 9324
129.3 Mpixels/sec 		9324
129.3 Mpixels/sec
Lua 7447
7.65 MB/sec 		7447
7.65 MB/sec
Dijkstra 9696
6.56 MTE/sec 		9696
6.56 MTE/sec
SQLite 8164
226.3 Krows/sec 		8164
226.3 Krows/sec
HTML5 Parse 8013
36.4 MB/sec 		8013
36.4 MB/sec
HTML5 DOM 11325
10.3 MElements/sec 		11325
10.3 MElements/sec
Histogram Equalization 9217
288.0 Mpixels/sec 		9217
288.0 Mpixels/sec
PDF Rendering 8553
227.2 Mpixels/sec 		8553
227.2 Mpixels/sec
LLVM 16430
1.13 Kfunctions/sec 		16430
1.13 Kfunctions/sec
Camera 11125
30.8 images/sec 		11125
30.8 images/sec
SGEMM 5745
121.4 Gflops 		5745
121.4 Gflops
SFFT 11122
27.7 Gflops 		11122
27.7 Gflops
N-Body Physics 8192
6.12 Mpairs/sec 		8192
6.12 Mpairs/sec
Ray Tracing 7910
1.16 Mpixels/sec 		7910
1.16 Mpixels/sec
Rigid Body Physics 12350
36154.1 FPS 		12350
36154.1 FPS
HDR 9331
33.8 Mpixels/sec 		9331
33.8 Mpixels/sec
Gaussian Blur 10470
183.4 Mpixels/sec 		10470
183.4 Mpixels/sec
Speech Recognition 8234
70.5 Words/sec 		8234
70.5 Words/sec
Face Detection 10425
3.05 Msubwindows/sec 		10425
3.05 Msubwindows/sec
Memory Copy 3372
9.34 GB/sec 		3372
9.34 GB/sec
Memory Latency 6009
72.1 ns 		6009
72.1 ns
Memory Bandwidth 3018
16.1 GB/sec 		3018
16.1 GB/sec

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