Section Description Score Geekbench Score
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6242 7784
Floating Point Processor floating point performance 10683
Memory Memory performance 6056
Stream Memory bandwidth performance 6495

Result Information

Upload Date Thu, 21 Jun 2018 13:03:52 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.13.3 (Build 17D47)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 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.004D.B00.1708080012
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6242
Blowfish
single-core scalar
2199
96.6 MB/sec
 
Blowfish
multi-core scalar
7460
306 MB/sec
 
Text Compress
single-core scalar
2981
9.54 MB/sec
 
Text Compress
multi-core scalar
8970
29.4 MB/sec
 
Text Decompress
single-core scalar
3119
12.8 MB/sec
 
Text Decompress
multi-core scalar
10405
41.5 MB/sec
 
Image Compress
single-core scalar
2520
20.8 Mpixels/sec
 
Image Compress
multi-core scalar
7896
66.4 Mpixels/sec
 
Image Decompress
single-core scalar
2084
35.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8119
132 Mpixels/sec
 
Lua
single-core scalar
4915
1.89 Mnodes/sec
 
Lua
multi-core scalar
14241
5.48 Mnodes/sec
 

Floating Point Performance

Floating Point 10683
Mandelbrot
single-core scalar
2881
1.92 Gflops
 
Mandelbrot
multi-core scalar
9359
6.12 Gflops
 
Dot Product
single-core scalar
4844
2.34 Gflops
 
Dot Product
multi-core scalar
15107
6.88 Gflops
 
Dot Product
single-core vector
5876
7.04 Gflops
 
Dot Product
multi-core vector
21087
21.9 Gflops
 
LU Decomposition
single-core scalar
1446
1.29 Gflops
 
LU Decomposition
multi-core scalar
4157
3.65 Gflops
 
Primality Test
single-core scalar
7038
1.05 Gflops
 
Primality Test
multi-core scalar
18082
3.36 Gflops
 
Sharpen Image
single-core scalar
6378
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20723
47.8 Mpixels/sec
 
Blur Image
single-core scalar
7482
5.92 Mpixels/sec
 
Blur Image
multi-core scalar
25114
19.7 Mpixels/sec
 

Memory Performance

Memory 6056
Read Sequential
single-core scalar
7293
8.93 GB/sec
 
Write Sequential
single-core scalar
10811
7.39 GB/sec
 
Stdlib Allocate
single-core scalar
3113
11.6 Mallocs/sec
 
Stdlib Write
single-core scalar
3680
7.62 GB/sec
 
Stdlib Copy
single-core scalar
5384
5.55 GB/sec
 

Stream Performance

Stream 6495
Stream Copy
single-core scalar
7031
9.62 GB/sec
 
Stream Copy
single-core vector
8306
10.8 GB/sec
 
Stream Scale
single-core scalar
7721
10.0 GB/sec
 
Stream Scale
single-core vector
8046
10.9 GB/sec
 
Stream Add
single-core scalar
2628
3.97 GB/sec
 
Stream Add
single-core vector
8798
12.2 GB/sec
 
Stream Triad
single-core scalar
2901
4.01 GB/sec
 
Stream Triad
single-core vector
6530
12.2 GB/sec