Geekbench Scores

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3613 3613
Multi-Core Score 8912 8912
Geekbench 4.1.0 Geekbench 4.1.0

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System macOS 10.12.4 (Build 16E195) macOS 10.12.4 (Build 16E195)
Model iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Intel Core i5-2500S @ 2.70 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.0047.B29.1702171916 Apple Inc. IM121.88Z.0047.B29.1702171916
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 3613 3613
AES 2983
2.25 GB/sec
2983
2.25 GB/sec
LZMA 3814
5.96 MB/sec
3814
5.96 MB/sec
JPEG 4097
33.0 Mpixels/sec
4097
33.0 Mpixels/sec
Canny 3530
49.0 Mpixels/sec
3530
49.0 Mpixels/sec
Lua 2586
2.66 MB/sec
2586
2.66 MB/sec
Dijkstra 4117
2.79 MTE/sec
4117
2.79 MTE/sec
SQLite 2909
80.7 Krows/sec
2909
80.7 Krows/sec
HTML5 Parse 2932
13.3 MB/sec
2932
13.3 MB/sec
HTML5 DOM 4637
4.20 MElements/sec
4637
4.20 MElements/sec
Histogram Equalization 3286
102.7 Mpixels/sec
3286
102.7 Mpixels/sec
PDF Rendering 3690
98.0 Mpixels/sec
3690
98.0 Mpixels/sec
LLVM 6039
415.3 functions/sec
6039
415.3 functions/sec
Camera 4062
11.3 images/sec
4062
11.3 images/sec
SGEMM 2108
44.6 Gflops
2108
44.6 Gflops
SFFT 3862
9.63 Gflops
3862
9.63 Gflops
N-Body Physics 2815
2.10 Mpairs/sec
2815
2.10 Mpairs/sec
Ray Tracing 2974
434.4 Kpixels/sec
2974
434.4 Kpixels/sec
Rigid Body Physics 4381
12826.1 FPS
4381
12826.1 FPS
HDR 3432
12.4 Mpixels/sec
3432
12.4 Mpixels/sec
Gaussian Blur 3878
67.9 Mpixels/sec
3878
67.9 Mpixels/sec
Speech Recognition 4281
36.6 Words/sec
4281
36.6 Words/sec
Face Detection 3689
1.08 Msubwindows/sec
3689
1.08 Msubwindows/sec
Memory Copy 3118
8.64 GB/sec
3118
8.64 GB/sec
Memory Latency 6209
69.7 ns
6209
69.7 ns
Memory Bandwidth 2932
15.7 GB/sec
2932
15.7 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Multi-Core Score 8912 8912
AES 8483
6.39 GB/sec
8483
6.39 GB/sec
LZMA 10500
16.4 MB/sec
10500
16.4 MB/sec
JPEG 12244
98.5 Mpixels/sec
12244
98.5 Mpixels/sec
Canny 10109
140.2 Mpixels/sec
10109
140.2 Mpixels/sec
Lua 7790
8.01 MB/sec
7790
8.01 MB/sec
Dijkstra 10627
7.19 MTE/sec
10627
7.19 MTE/sec
SQLite 8124
225.2 Krows/sec
8124
225.2 Krows/sec
HTML5 Parse 8727
39.6 MB/sec
8727
39.6 MB/sec
HTML5 DOM 13288
12.0 MElements/sec
13288
12.0 MElements/sec
Histogram Equalization 9753
304.8 Mpixels/sec
9753
304.8 Mpixels/sec
PDF Rendering 9407
249.9 Mpixels/sec
9407
249.9 Mpixels/sec
LLVM 17514
1.20 Kfunctions/sec
17514
1.20 Kfunctions/sec
Camera 12178
33.8 images/sec
12178
33.8 images/sec
SGEMM 6129
129.6 Gflops
6129
129.6 Gflops
SFFT 11950
29.8 Gflops
11950
29.8 Gflops
N-Body Physics 8775
6.55 Mpairs/sec
8775
6.55 Mpairs/sec
Ray Tracing 8686
1.27 Mpixels/sec
8686
1.27 Mpixels/sec
Rigid Body Physics 13243
38769.0 FPS
13243
38769.0 FPS
HDR 9985
36.2 Mpixels/sec
9985
36.2 Mpixels/sec
Gaussian Blur 11156
195.4 Mpixels/sec
11156
195.4 Mpixels/sec
Speech Recognition 8483
72.6 Words/sec
8483
72.6 Words/sec
Face Detection 11166
3.26 Msubwindows/sec
11166
3.26 Msubwindows/sec
Memory Copy 3525
9.77 GB/sec
3525
9.77 GB/sec
Memory Latency 5973
72.5 ns
5973
72.5 ns
Memory Bandwidth 3111
16.6 GB/sec
3111
16.6 GB/sec