Section Description Score Geekbench Score
Geekbench 2.4.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7168 7577
Floating Point Processor floating point performance 10694
Memory Memory performance 4425
Stream Memory bandwidth performance 4412

Result Information

User Lsi
Upload Date Thu, 24 Nov 2016 22:01:00 +0000
Views 7

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.9.5 (Build 13F1911)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 GHz
1 processor, 4 cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B21.1506101610
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7168
Blowfish
single-core scalar
1999
87.8 MB/sec
 
Blowfish
multi-core scalar
6784
278 MB/sec
 
Text Compress
single-core scalar
3207
10.3 MB/sec
 
Text Compress
multi-core scalar
9930
32.6 MB/sec
 
Text Decompress
single-core scalar
3577
14.7 MB/sec
 
Text Decompress
multi-core scalar
11620
46.3 MB/sec
 
Image Compress
single-core scalar
2925
24.2 Mpixels/sec
 
Image Compress
multi-core scalar
9239
77.7 Mpixels/sec
 
Image Decompress
single-core scalar
3344
56.1 Mpixels/sec
 
Image Decompress
multi-core scalar
10838
177 Mpixels/sec
 
Lua
single-core scalar
5418
2.09 Mnodes/sec
 
Lua
multi-core scalar
17137
6.59 Mnodes/sec
 

Floating Point Performance

Floating Point 10694
Mandelbrot
single-core scalar
2763
1.84 Gflops
 
Mandelbrot
multi-core scalar
8901
5.82 Gflops
 
Dot Product
single-core scalar
4463
2.16 Gflops
 
Dot Product
multi-core scalar
15053
6.86 Gflops
 
Dot Product
single-core vector
5413
6.49 Gflops
 
Dot Product
multi-core vector
19785
20.6 Gflops
 
LU Decomposition
single-core scalar
2447
2.18 Gflops
 
LU Decomposition
multi-core scalar
3354
2.94 Gflops
 
Primality Test
single-core scalar
8085
1.21 Gflops
 
Primality Test
multi-core scalar
20634
3.83 Gflops
 
Sharpen Image
single-core scalar
6513
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20767
47.9 Mpixels/sec
 
Blur Image
single-core scalar
7539
5.97 Mpixels/sec
 
Blur Image
multi-core scalar
24006
18.9 Mpixels/sec
 

Memory Performance

Memory 4425
Read Sequential
single-core scalar
6253
7.66 GB/sec
 
Write Sequential
single-core scalar
6374
4.36 GB/sec
 
Stdlib Allocate
single-core scalar
4527
16.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2110
4.37 GB/sec
 
Stdlib Copy
single-core scalar
2864
2.95 GB/sec
 

Stream Performance

Stream 4412
Stream Copy
single-core scalar
4313
5.90 GB/sec
 
Stream Copy
single-core vector
4663
6.05 GB/sec
 
Stream Scale
single-core scalar
4483
5.82 GB/sec
 
Stream Scale
single-core vector
4455
6.01 GB/sec
 
Stream Add
single-core scalar
4266
6.44 GB/sec
 
Stream Add
single-core vector
4860
6.76 GB/sec
 
Stream Triad
single-core scalar
4656
6.43 GB/sec
 
Stream Triad
single-core vector
3607
6.75 GB/sec