Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 3750 4581
Floating Point Processor floating point performance 5962
Memory Memory performance 3459
Stream Memory bandwidth performance 4903

Result Information

Upload Date Sat, 16 Mar 2019 21:04:22 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.6 (Build 15G22010)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 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-942B59F58194171B iMac12,2
BIOS Apple Inc. 82.0.0.0.0
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 3750
Blowfish
single-core scalar
978
43.0 MB/sec
 
Blowfish
multi-core scalar
3761
154 MB/sec
 
Text Compress
single-core scalar
1562
5.00 MB/sec
 
Text Compress
multi-core scalar
5422
17.8 MB/sec
 
Text Decompress
single-core scalar
1717
7.06 MB/sec
 
Text Decompress
multi-core scalar
6208
24.7 MB/sec
 
Image Compress
single-core scalar
1450
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
5124
43.1 Mpixels/sec
 
Image Decompress
single-core scalar
1654
27.8 Mpixels/sec
 
Image Decompress
multi-core scalar
6270
102 Mpixels/sec
 
Lua
single-core scalar
2352
906 Knodes/sec
 
Lua
multi-core scalar
8503
3.27 Mnodes/sec
 

Floating Point Performance

Floating Point 5962
Mandelbrot
single-core scalar
1348
897 Mflops
 
Mandelbrot
multi-core scalar
4939
3.23 Gflops
 
Dot Product
single-core scalar
2196
1.06 Gflops
 
Dot Product
multi-core scalar
8406
3.83 Gflops
 
Dot Product
single-core vector
2657
3.18 Gflops
 
Dot Product
multi-core vector
11182
11.6 Gflops
 
LU Decomposition
single-core scalar
1194
1.06 Gflops
 
LU Decomposition
multi-core scalar
3949
3.46 Gflops
 
Primality Test
single-core scalar
3960
591 Mflops
 
Primality Test
multi-core scalar
11259
2.09 Gflops
 
Sharpen Image
single-core scalar
3158
7.37 Mpixels/sec
 
Sharpen Image
multi-core scalar
11835
27.3 Mpixels/sec
 
Blur Image
single-core scalar
3676
2.91 Mpixels/sec
 
Blur Image
multi-core scalar
13716
10.8 Mpixels/sec
 

Memory Performance

Memory 3459
Read Sequential
single-core scalar
3339
4.09 GB/sec
 
Write Sequential
single-core scalar
4526
3.10 GB/sec
 
Stdlib Allocate
single-core scalar
2064
7.70 Mallocs/sec
 
Stdlib Write
single-core scalar
3296
6.82 GB/sec
 
Stdlib Copy
single-core scalar
4074
4.20 GB/sec
 

Stream Performance

Stream 4903
Stream Copy
single-core scalar
3882
5.31 GB/sec
 
Stream Copy
single-core vector
6488
8.41 GB/sec
 
Stream Scale
single-core scalar
3714
4.82 GB/sec
 
Stream Scale
single-core vector
6252
8.44 GB/sec
 
Stream Add
single-core scalar
3640
5.49 GB/sec
 
Stream Add
single-core vector
6499
9.04 GB/sec
 
Stream Triad
single-core scalar
3929
5.43 GB/sec
 
Stream Triad
single-core vector
4820
9.02 GB/sec