Geekbench Scores

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Single-Core Score 3545 3545
Multi-Core Score 8731 8731
Geekbench 4.3.2 Pro Geekbench 4.3.2 Pro

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System macOS 10.13.6 (Build 17G6030) macOS 10.13.6 (Build 17G6030)
Model iMac (27-inch Mid 2011) iMac (27-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-942B59F58194171B iMac12,2 Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. 83.0.0.0.0 Apple Inc. 83.0.0.0.0
Memory 32.00 GB 1333 MHz DDR3 32.00 GB 1333 MHz DDR3

Single-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Single-Core Score 3545 3545
AES 2950
2.22 GB/sec
2950
2.22 GB/sec
LZMA 3884
6.07 MB/sec
3884
6.07 MB/sec
JPEG 4149
33.4 Mpixels/sec
4149
33.4 Mpixels/sec
Canny 3589
49.8 Mpixels/sec
3589
49.8 Mpixels/sec
Lua 2642
2.72 MB/sec
2642
2.72 MB/sec
Dijkstra 4281
2.90 MTE/sec
4281
2.90 MTE/sec
SQLite 2861
79.3 Krows/sec
2861
79.3 Krows/sec
HTML5 Parse 2953
13.4 MB/sec
2953
13.4 MB/sec
HTML5 DOM 4621
4.19 MElements/sec
4621
4.19 MElements/sec
Histogram Equalization 3240
101.3 Mpixels/sec
3240
101.3 Mpixels/sec
PDF Rendering 3541
94.1 Mpixels/sec
3541
94.1 Mpixels/sec
LLVM 5727
393.8 functions/sec
5727
393.8 functions/sec
Camera 3902
10.8 images/sec
3902
10.8 images/sec
SGEMM 1908
40.3 Gflops
1908
40.3 Gflops
SFFT 3819
9.52 Gflops
3819
9.52 Gflops
N-Body Physics 2813
2.10 Mpairs/sec
2813
2.10 Mpairs/sec
Ray Tracing 2855
416.9 Kpixels/sec
2855
416.9 Kpixels/sec
Rigid Body Physics 4182
12243.2 FPS
4182
12243.2 FPS
HDR 3515
12.7 Mpixels/sec
3515
12.7 Mpixels/sec
Gaussian Blur 3695
64.7 Mpixels/sec
3695
64.7 Mpixels/sec
Speech Recognition 4107
35.1 Words/sec
4107
35.1 Words/sec
Face Detection 3438
1.00 Msubwindows/sec
3438
1.00 Msubwindows/sec
Memory Copy 3040
8.42 GB/sec
3040
8.42 GB/sec
Memory Latency 6082
71.2 ns
6082
71.2 ns
Memory Bandwidth 2819
15.1 GB/sec
2819
15.1 GB/sec

Multi-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Multi-Core Score 8731 8731
AES 6883
5.18 GB/sec
6883
5.18 GB/sec
LZMA 8303
13.0 MB/sec
8303
13.0 MB/sec
JPEG 12315
99.1 Mpixels/sec
12315
99.1 Mpixels/sec
Canny 10153
140.8 Mpixels/sec
10153
140.8 Mpixels/sec
Lua 7727
7.94 MB/sec
7727
7.94 MB/sec
Dijkstra 10596
7.17 MTE/sec
10596
7.17 MTE/sec
SQLite 8548
237.0 Krows/sec
8548
237.0 Krows/sec
HTML5 Parse 8533
38.7 MB/sec
8533
38.7 MB/sec
HTML5 DOM 13438
12.2 MElements/sec
13438
12.2 MElements/sec
Histogram Equalization 9938
310.5 Mpixels/sec
9938
310.5 Mpixels/sec
PDF Rendering 9316
247.5 Mpixels/sec
9316
247.5 Mpixels/sec
LLVM 17501
1.20 Kfunctions/sec
17501
1.20 Kfunctions/sec
Camera 12273
34.0 images/sec
12273
34.0 images/sec
SGEMM 5872
124.1 Gflops
5872
124.1 Gflops
SFFT 11992
29.9 Gflops
11992
29.9 Gflops
N-Body Physics 8885
6.64 Mpairs/sec
8885
6.64 Mpairs/sec
Ray Tracing 8649
1.26 Mpixels/sec
8649
1.26 Mpixels/sec
Rigid Body Physics 13199
38640.6 FPS
13199
38640.6 FPS
HDR 10039
36.4 Mpixels/sec
10039
36.4 Mpixels/sec
Gaussian Blur 10150
177.8 Mpixels/sec
10150
177.8 Mpixels/sec
Speech Recognition 8682
74.3 Words/sec
8682
74.3 Words/sec
Face Detection 11187
3.27 Msubwindows/sec
11187
3.27 Msubwindows/sec
Memory Copy 3523
9.76 GB/sec
3523
9.76 GB/sec
Memory Latency 6047
71.6 ns
6047
71.6 ns
Memory Bandwidth 3094
16.5 GB/sec
3094
16.5 GB/sec