Geekbench Scores

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Single-Core Score 3269 3269
Multi-Core Score 7828 7828
Geekbench 4.0.4 Tryout Geekbench 4.0.4 Tryout

System Information

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.6 (Build 15G31) Mac OS X 10.11.6 (Build 15G31)
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. IM121.88Z.0047.B23.1510261412 Apple Inc. IM121.88Z.0047.B23.1510261412
Memory 12.00 GB 1333 MHz DDR3 12.00 GB 1333 MHz DDR3

Single-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Single-Core Score 3269 3269
AES 2825
2.13 GB/sec
2825
2.13 GB/sec
LZMA 3320
5.19 MB/sec
3320
5.19 MB/sec
JPEG 3527
28.4 Mpixels/sec
3527
28.4 Mpixels/sec
Canny 3120
43.3 Mpixels/sec
3120
43.3 Mpixels/sec
Lua 2354
2.42 MB/sec
2354
2.42 MB/sec
Dijkstra 3484
2.36 MTE/sec
3484
2.36 MTE/sec
SQLite 2491
69.1 Krows/sec
2491
69.1 Krows/sec
HTML5 Parse 2544
11.5 MB/sec
2544
11.5 MB/sec
HTML5 DOM 3784
3.43 MElements/sec
3784
3.43 MElements/sec
Histogram Equalization 3094
96.7 Mpixels/sec
3094
96.7 Mpixels/sec
PDF Rendering 3237
86.0 Mpixels/sec
3237
86.0 Mpixels/sec
LLVM 3767
259.1 functions/sec
3767
259.1 functions/sec
Camera 3769
10.5 images/sec
3769
10.5 images/sec
SGEMM 1947
41.2 Gflops
1947
41.2 Gflops
SFFT 3735
9.31 Gflops
3735
9.31 Gflops
N-Body Physics 2711
2.03 Mpairs/sec
2711
2.03 Mpairs/sec
Ray Tracing 2819
411.8 Kpixels/sec
2819
411.8 Kpixels/sec
Rigid Body Physics 4134
12102.8 FPS
4134
12102.8 FPS
HDR 3241
11.8 Mpixels/sec
3241
11.8 Mpixels/sec
Gaussian Blur 3415
59.8 Mpixels/sec
3415
59.8 Mpixels/sec
Speech Recognition 4016
34.4 Words/sec
4016
34.4 Words/sec
Face Detection 3527
1.03 Msubwindows/sec
3527
1.03 Msubwindows/sec
Memory Copy 2903
8.05 GB/sec
2903
8.05 GB/sec
Memory Latency 6258
14.5 Moperations/sec
6258
14.5 Moperations/sec
Memory Bandwidth 2794
14.9 GB/sec
2794
14.9 GB/sec

Multi-Core Performance

iMac (27-inch Mid 2011) iMac (27-inch Mid 2011)
Multi-Core Score 7828 7828
AES 7118
5.36 GB/sec
7118
5.36 GB/sec
LZMA 10208
15.9 MB/sec
10208
15.9 MB/sec
JPEG 11200
90.1 Mpixels/sec
11200
90.1 Mpixels/sec
Canny 9508
131.9 Mpixels/sec
9508
131.9 Mpixels/sec
Lua 7500
7.71 MB/sec
7500
7.71 MB/sec
Dijkstra 9935
6.72 MTE/sec
9935
6.72 MTE/sec
SQLite 7095
196.7 Krows/sec
7095
196.7 Krows/sec
HTML5 Parse 8234
37.4 MB/sec
8234
37.4 MB/sec
HTML5 DOM 7613
6.90 MElements/sec
7613
6.90 MElements/sec
Histogram Equalization 9248
289.0 Mpixels/sec
9248
289.0 Mpixels/sec
PDF Rendering 8574
227.8 Mpixels/sec
8574
227.8 Mpixels/sec
LLVM 7856
540.2 functions/sec
7856
540.2 functions/sec
Camera 11400
31.6 images/sec
11400
31.6 images/sec
SGEMM 5608
118.6 Gflops
5608
118.6 Gflops
SFFT 9594
23.9 Gflops
9594
23.9 Gflops
N-Body Physics 8466
6.32 Mpairs/sec
8466
6.32 Mpairs/sec
Ray Tracing 8343
1.22 Mpixels/sec
8343
1.22 Mpixels/sec
Rigid Body Physics 12628
36966.8 FPS
12628
36966.8 FPS
HDR 9392
34.0 Mpixels/sec
9392
34.0 Mpixels/sec
Gaussian Blur 10575
185.3 Mpixels/sec
10575
185.3 Mpixels/sec
Speech Recognition 7627
65.3 Words/sec
7627
65.3 Words/sec
Face Detection 10692
3.12 Msubwindows/sec
10692
3.12 Msubwindows/sec
Memory Copy 3170
8.78 GB/sec
3170
8.78 GB/sec
Memory Latency 5962
13.8 Moperations/sec
5962
13.8 Moperations/sec
Memory Bandwidth 2849
15.2 GB/sec
2849
15.2 GB/sec