Geekbench Scores

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3210 3210
Multi-Core Score 8234 8234
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 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 3210 3210
AES 2545
1.92 GB/sec
2545
1.92 GB/sec
LZMA 3225
5.04 MB/sec
3225
5.04 MB/sec
JPEG 3395
27.3 Mpixels/sec
3395
27.3 Mpixels/sec
Canny 3066
42.5 Mpixels/sec
3066
42.5 Mpixels/sec
Lua 2187
2.25 MB/sec
2187
2.25 MB/sec
Dijkstra 3627
2.45 MTE/sec
3627
2.45 MTE/sec
SQLite 2502
69.4 Krows/sec
2502
69.4 Krows/sec
HTML5 Parse 2500
11.4 MB/sec
2500
11.4 MB/sec
HTML5 DOM 3903
3.54 MElements/sec
3903
3.54 MElements/sec
Histogram Equalization 2705
84.5 Mpixels/sec
2705
84.5 Mpixels/sec
PDF Rendering 3235
85.9 Mpixels/sec
3235
85.9 Mpixels/sec
LLVM 5253
361.2 functions/sec
5253
361.2 functions/sec
Camera 3559
9.87 images/sec
3559
9.87 images/sec
SGEMM 1852
39.2 Gflops
1852
39.2 Gflops
SFFT 3334
8.31 Gflops
3334
8.31 Gflops
N-Body Physics 2553
1.91 Mpairs/sec
2553
1.91 Mpairs/sec
Ray Tracing 2584
377.5 Kpixels/sec
2584
377.5 Kpixels/sec
Rigid Body Physics 3872
11334.7 FPS
3872
11334.7 FPS
HDR 3029
11.0 Mpixels/sec
3029
11.0 Mpixels/sec
Gaussian Blur 3268
57.3 Mpixels/sec
3268
57.3 Mpixels/sec
Speech Recognition 3768
32.2 Words/sec
3768
32.2 Words/sec
Face Detection 3240
946.6 Ksubwindows/sec
3240
946.6 Ksubwindows/sec
Memory Copy 3084
8.55 GB/sec
3084
8.55 GB/sec
Memory Latency 6336
68.3 ns
6336
68.3 ns
Memory Bandwidth 2762
14.7 GB/sec
2762
14.7 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Multi-Core Score 8234 8234
AES 7794
5.87 GB/sec
7794
5.87 GB/sec
LZMA 9960
15.6 MB/sec
9960
15.6 MB/sec
JPEG 11339
91.2 Mpixels/sec
11339
91.2 Mpixels/sec
Canny 9372
130.0 Mpixels/sec
9372
130.0 Mpixels/sec
Lua 6727
6.91 MB/sec
6727
6.91 MB/sec
Dijkstra 10065
6.81 MTE/sec
10065
6.81 MTE/sec
SQLite 7622
211.3 Krows/sec
7622
211.3 Krows/sec
HTML5 Parse 7818
35.5 MB/sec
7818
35.5 MB/sec
HTML5 DOM 11922
10.8 MElements/sec
11922
10.8 MElements/sec
Histogram Equalization 8991
280.9 Mpixels/sec
8991
280.9 Mpixels/sec
PDF Rendering 8451
224.5 Mpixels/sec
8451
224.5 Mpixels/sec
LLVM 16001
1.10 Kfunctions/sec
16001
1.10 Kfunctions/sec
Camera 11187
31.0 images/sec
11187
31.0 images/sec
SGEMM 5696
120.4 Gflops
5696
120.4 Gflops
SFFT 10652
26.6 Gflops
10652
26.6 Gflops
N-Body Physics 8118
6.06 Mpairs/sec
8118
6.06 Mpairs/sec
Ray Tracing 7838
1.14 Mpixels/sec
7838
1.14 Mpixels/sec
Rigid Body Physics 12185
35671.4 FPS
12185
35671.4 FPS
HDR 9024
32.7 Mpixels/sec
9024
32.7 Mpixels/sec
Gaussian Blur 10398
182.2 Mpixels/sec
10398
182.2 Mpixels/sec
Speech Recognition 8119
69.5 Words/sec
8119
69.5 Words/sec
Face Detection 10315
3.01 Msubwindows/sec
10315
3.01 Msubwindows/sec
Memory Copy 3429
9.50 GB/sec
3429
9.50 GB/sec
Memory Latency 6080
71.2 ns
6080
71.2 ns
Memory Bandwidth 3007
16.1 GB/sec
3007
16.1 GB/sec