Geekbench Scores

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3301 3301
Multi-Core Score 8411 8411
Geekbench 4.4.1 Tryout Geekbench 4.4.1 Tryout

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G8030) macOS 10.13.6 (Build 17G8030)
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. 87.0.0.0.0 Apple Inc. 87.0.0.0.0
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Single-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3301 3301
AES 2621
1.97 GB/sec
2621
1.97 GB/sec
LZMA 3489
5.45 MB/sec
3489
5.45 MB/sec
JPEG 3689
29.7 Mpixels/sec
3689
29.7 Mpixels/sec
Canny 3236
44.9 Mpixels/sec
3236
44.9 Mpixels/sec
Lua 2110
2.17 MB/sec
2110
2.17 MB/sec
Dijkstra 3947
2.67 MTE/sec
3947
2.67 MTE/sec
SQLite 2559
71.0 Krows/sec
2559
71.0 Krows/sec
HTML5 Parse 2578
11.7 MB/sec
2578
11.7 MB/sec
HTML5 DOM 4094
3.71 MElements/sec
4094
3.71 MElements/sec
Histogram Equalization 2983
93.2 Mpixels/sec
2983
93.2 Mpixels/sec
PDF Rendering 3309
87.9 Mpixels/sec
3309
87.9 Mpixels/sec
LLVM 5431
373.5 functions/sec
5431
373.5 functions/sec
Camera 3629
10.1 images/sec
3629
10.1 images/sec
SGEMM 1899
40.2 Gflops
1899
40.2 Gflops
SFFT 3411
8.50 Gflops
3411
8.50 Gflops
N-Body Physics 2610
1.95 Mpairs/sec
2610
1.95 Mpairs/sec
Ray Tracing 2640
385.6 Kpixels/sec
2640
385.6 Kpixels/sec
Rigid Body Physics 3969
11618.8 FPS
3969
11618.8 FPS
HDR 3142
11.4 Mpixels/sec
3142
11.4 Mpixels/sec
Gaussian Blur 3437
60.2 Mpixels/sec
3437
60.2 Mpixels/sec
Speech Recognition 3937
33.7 Words/sec
3937
33.7 Words/sec
Face Detection 3304
965.3 Ksubwindows/sec
3304
965.3 Ksubwindows/sec
Memory Copy 3060
8.48 GB/sec
3060
8.48 GB/sec
Memory Latency 6123
70.7 ns
6123
70.7 ns
Memory Bandwidth 2827
15.1 GB/sec
2827
15.1 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Multi-Core Score 8411 8411
AES 8220
6.19 GB/sec
8220
6.19 GB/sec
LZMA 10126
15.8 MB/sec
10126
15.8 MB/sec
JPEG 11469
92.3 Mpixels/sec
11469
92.3 Mpixels/sec
Canny 9555
132.5 Mpixels/sec
9555
132.5 Mpixels/sec
Lua 7070
7.27 MB/sec
7070
7.27 MB/sec
Dijkstra 10473
7.09 MTE/sec
10473
7.09 MTE/sec
SQLite 7736
214.5 Krows/sec
7736
214.5 Krows/sec
HTML5 Parse 7815
35.5 MB/sec
7815
35.5 MB/sec
HTML5 DOM 11965
10.8 MElements/sec
11965
10.8 MElements/sec
Histogram Equalization 9203
287.6 Mpixels/sec
9203
287.6 Mpixels/sec
PDF Rendering 8923
237.1 Mpixels/sec
8923
237.1 Mpixels/sec
LLVM 16381
1.13 Kfunctions/sec
16381
1.13 Kfunctions/sec
Camera 11387
31.6 images/sec
11387
31.6 images/sec
SGEMM 5761
121.8 Gflops
5761
121.8 Gflops
SFFT 11070
27.6 Gflops
11070
27.6 Gflops
N-Body Physics 8233
6.15 Mpairs/sec
8233
6.15 Mpairs/sec
Ray Tracing 7980
1.17 Mpixels/sec
7980
1.17 Mpixels/sec
Rigid Body Physics 12398
36295.5 FPS
12398
36295.5 FPS
HDR 9241
33.5 Mpixels/sec
9241
33.5 Mpixels/sec
Gaussian Blur 10513
184.2 Mpixels/sec
10513
184.2 Mpixels/sec
Speech Recognition 8220
70.3 Words/sec
8220
70.3 Words/sec
Face Detection 10424
3.04 Msubwindows/sec
10424
3.04 Msubwindows/sec
Memory Copy 3535
9.79 GB/sec
3535
9.79 GB/sec
Memory Latency 5894
73.4 ns
5894
73.4 ns
Memory Bandwidth 3095
16.5 GB/sec
3095
16.5 GB/sec