Geekbench Scores

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3167 3167
Multi-Core Score 8287 8287
Geekbench 4.3.3 Tryout Geekbench 4.3.3 Tryout

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G5019) macOS 10.13.6 (Build 17G5019)
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. 82.0.0.0.0 Apple Inc. 82.0.0.0.0
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Single-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3167 3167
AES 2432
1.83 GB/sec
2432
1.83 GB/sec
LZMA 3227
5.04 MB/sec
3227
5.04 MB/sec
JPEG 3445
27.7 Mpixels/sec
3445
27.7 Mpixels/sec
Canny 3086
42.8 Mpixels/sec
3086
42.8 Mpixels/sec
Lua 2289
2.35 MB/sec
2289
2.35 MB/sec
Dijkstra 3744
2.53 MTE/sec
3744
2.53 MTE/sec
SQLite 2464
68.3 Krows/sec
2464
68.3 Krows/sec
HTML5 Parse 2469
11.2 MB/sec
2469
11.2 MB/sec
HTML5 DOM 3433
3.11 MElements/sec
3433
3.11 MElements/sec
Histogram Equalization 2836
88.6 Mpixels/sec
2836
88.6 Mpixels/sec
PDF Rendering 3041
80.8 Mpixels/sec
3041
80.8 Mpixels/sec
LLVM 5082
349.4 functions/sec
5082
349.4 functions/sec
Camera 3366
9.33 images/sec
3366
9.33 images/sec
SGEMM 1688
35.7 Gflops
1688
35.7 Gflops
SFFT 3210
8.00 Gflops
3210
8.00 Gflops
N-Body Physics 2460
1.84 Mpairs/sec
2460
1.84 Mpairs/sec
Ray Tracing 2600
379.7 Kpixels/sec
2600
379.7 Kpixels/sec
Rigid Body Physics 3908
11441.4 FPS
3908
11441.4 FPS
HDR 3044
11.0 Mpixels/sec
3044
11.0 Mpixels/sec
Gaussian Blur 3361
58.9 Mpixels/sec
3361
58.9 Mpixels/sec
Speech Recognition 3912
33.5 Words/sec
3912
33.5 Words/sec
Face Detection 3250
949.5 Ksubwindows/sec
3250
949.5 Ksubwindows/sec
Memory Copy 3010
8.34 GB/sec
3010
8.34 GB/sec
Memory Latency 6344
68.2 ns
6344
68.2 ns
Memory Bandwidth 2714
14.5 GB/sec
2714
14.5 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Multi-Core Score 8287 8287
AES 7744
5.83 GB/sec
7744
5.83 GB/sec
LZMA 9966
15.6 MB/sec
9966
15.6 MB/sec
JPEG 11220
90.3 Mpixels/sec
11220
90.3 Mpixels/sec
Canny 9306
129.1 Mpixels/sec
9306
129.1 Mpixels/sec
Lua 7452
7.66 MB/sec
7452
7.66 MB/sec
Dijkstra 9876
6.68 MTE/sec
9876
6.68 MTE/sec
SQLite 7889
218.7 Krows/sec
7889
218.7 Krows/sec
HTML5 Parse 7862
35.7 MB/sec
7862
35.7 MB/sec
HTML5 DOM 12112
11.0 MElements/sec
12112
11.0 MElements/sec
Histogram Equalization 9081
283.8 Mpixels/sec
9081
283.8 Mpixels/sec
PDF Rendering 8483
225.4 Mpixels/sec
8483
225.4 Mpixels/sec
LLVM 16262
1.12 Kfunctions/sec
16262
1.12 Kfunctions/sec
Camera 11188
31.0 images/sec
11188
31.0 images/sec
SGEMM 5351
113.1 Gflops
5351
113.1 Gflops
SFFT 10877
27.1 Gflops
10877
27.1 Gflops
N-Body Physics 8104
6.05 Mpairs/sec
8104
6.05 Mpairs/sec
Ray Tracing 7990
1.17 Mpixels/sec
7990
1.17 Mpixels/sec
Rigid Body Physics 12297
35998.1 FPS
12297
35998.1 FPS
HDR 9214
33.4 Mpixels/sec
9214
33.4 Mpixels/sec
Gaussian Blur 10538
184.6 Mpixels/sec
10538
184.6 Mpixels/sec
Speech Recognition 8223
70.4 Words/sec
8223
70.4 Words/sec
Face Detection 10391
3.04 Msubwindows/sec
10391
3.04 Msubwindows/sec
Memory Copy 3331
9.23 GB/sec
3331
9.23 GB/sec
Memory Latency 6048
71.6 ns
6048
71.6 ns
Memory Bandwidth 2971
15.9 GB/sec
2971
15.9 GB/sec