Geekbench Scores

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Single-Core Score 3645 3645
Multi-Core Score 9001 9001
Geekbench 4.1.3 Tryout Geekbench 4.1.3 Tryout

System Information

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Operating System macOS 10.14.6 (Build 18G103) macOS 10.14.6 (Build 18G103)
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.B1F.1201241648 Apple Inc. IM121.88Z.0047.B1F.1201241648
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 3645 3645
AES 2934
2.21 GB/sec
2934
2.21 GB/sec
LZMA 3897
6.09 MB/sec
3897
6.09 MB/sec
JPEG 4065
32.7 Mpixels/sec
4065
32.7 Mpixels/sec
Canny 3585
49.7 Mpixels/sec
3585
49.7 Mpixels/sec
Lua 2664
2.74 MB/sec
2664
2.74 MB/sec
Dijkstra 4353
2.95 MTE/sec
4353
2.95 MTE/sec
SQLite 2912
80.7 Krows/sec
2912
80.7 Krows/sec
HTML5 Parse 3095
14.1 MB/sec
3095
14.1 MB/sec
HTML5 DOM 4551
4.12 MElements/sec
4551
4.12 MElements/sec
Histogram Equalization 3325
103.9 Mpixels/sec
3325
103.9 Mpixels/sec
PDF Rendering 4344
115.4 Mpixels/sec
4344
115.4 Mpixels/sec
LLVM 6024
414.2 functions/sec
6024
414.2 functions/sec
Camera 4047
11.2 images/sec
4047
11.2 images/sec
SGEMM 1980
41.9 Gflops
1980
41.9 Gflops
SFFT 3932
9.80 Gflops
3932
9.80 Gflops
N-Body Physics 2885
2.16 Mpairs/sec
2885
2.16 Mpairs/sec
Ray Tracing 2967
433.4 Kpixels/sec
2967
433.4 Kpixels/sec
Rigid Body Physics 4355
12750.6 FPS
4355
12750.6 FPS
HDR 3429
12.4 Mpixels/sec
3429
12.4 Mpixels/sec
Gaussian Blur 3700
64.8 Mpixels/sec
3700
64.8 Mpixels/sec
Speech Recognition 4327
37.0 Words/sec
4327
37.0 Words/sec
Face Detection 3664
1.07 Msubwindows/sec
3664
1.07 Msubwindows/sec
Memory Copy 3190
8.84 GB/sec
3190
8.84 GB/sec
Memory Latency 6366
68.0 ns
6366
68.0 ns
Memory Bandwidth 2772
14.8 GB/sec
2772
14.8 GB/sec

Multi-Core Performance

iMac (21.5-inch Mid 2011) iMac (21.5-inch Mid 2011)
Multi-Core Score 9001 9001
AES 8534
6.43 GB/sec
8534
6.43 GB/sec
LZMA 10698
16.7 MB/sec
10698
16.7 MB/sec
JPEG 12318
99.1 Mpixels/sec
12318
99.1 Mpixels/sec
Canny 10088
139.9 Mpixels/sec
10088
139.9 Mpixels/sec
Lua 7924
8.14 MB/sec
7924
8.14 MB/sec
Dijkstra 10925
7.39 MTE/sec
10925
7.39 MTE/sec
SQLite 8424
233.5 Krows/sec
8424
233.5 Krows/sec
HTML5 Parse 9058
41.1 MB/sec
9058
41.1 MB/sec
HTML5 DOM 12347
11.2 MElements/sec
12347
11.2 MElements/sec
Histogram Equalization 9967
311.4 Mpixels/sec
9967
311.4 Mpixels/sec
PDF Rendering 10745
285.5 Mpixels/sec
10745
285.5 Mpixels/sec
LLVM 17485
1.20 Kfunctions/sec
17485
1.20 Kfunctions/sec
Camera 12166
33.7 images/sec
12166
33.7 images/sec
SGEMM 5828
123.2 Gflops
5828
123.2 Gflops
SFFT 11874
29.6 Gflops
11874
29.6 Gflops
N-Body Physics 8817
6.59 Mpairs/sec
8817
6.59 Mpairs/sec
Ray Tracing 8597
1.26 Mpixels/sec
8597
1.26 Mpixels/sec
Rigid Body Physics 13220
38701.5 FPS
13220
38701.5 FPS
HDR 9886
35.8 Mpixels/sec
9886
35.8 Mpixels/sec
Gaussian Blur 11305
198.0 Mpixels/sec
11305
198.0 Mpixels/sec
Speech Recognition 8749
74.9 Words/sec
8749
74.9 Words/sec
Face Detection 11047
3.23 Msubwindows/sec
11047
3.23 Msubwindows/sec
Memory Copy 3519
9.75 GB/sec
3519
9.75 GB/sec
Memory Latency 6263
69.1 ns
6263
69.1 ns
Memory Bandwidth 3100
16.6 GB/sec
3100
16.6 GB/sec