Section Description Score Geekbench Score
Geekbench 2.4.0 Pro for Mac OS X x86 (32-bit)
Integer Processor integer performance 6333 7908
Floating Point Processor floating point performance 10773
Memory Memory performance 6323
Stream Memory bandwidth performance 6565

Result Information

Upload Date Fri, 28 Aug 2015 06:39:36 +0000
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System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.5 (Build 14F27)
Model iMac (27-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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B21.1506101610
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6333
Blowfish
single-core scalar
2249
98.8 MB/sec
 
Blowfish
multi-core scalar
7410
304 MB/sec
 
Text Compress
single-core scalar
2996
9.58 MB/sec
 
Text Compress
multi-core scalar
8859
29.1 MB/sec
 
Text Decompress
single-core scalar
3249
13.4 MB/sec
 
Text Decompress
multi-core scalar
10231
40.8 MB/sec
 
Image Compress
single-core scalar
2551
21.1 Mpixels/sec
 
Image Compress
multi-core scalar
7815
65.8 Mpixels/sec
 
Image Decompress
single-core scalar
2514
42.2 Mpixels/sec
 
Image Decompress
multi-core scalar
7898
129 Mpixels/sec
 
Lua
single-core scalar
5001
1.93 Mnodes/sec
 
Lua
multi-core scalar
15223
5.86 Mnodes/sec
 

Floating Point Performance

Floating Point 10773
Mandelbrot
single-core scalar
2957
1.97 Gflops
 
Mandelbrot
multi-core scalar
9308
6.09 Gflops
 
Dot Product
single-core scalar
4596
2.22 Gflops
 
Dot Product
multi-core scalar
15597
7.11 Gflops
 
Dot Product
single-core vector
5724
6.86 Gflops
 
Dot Product
multi-core vector
20901
21.7 Gflops
 
LU Decomposition
single-core scalar
1449
1.29 Gflops
 
LU Decomposition
multi-core scalar
4154
3.64 Gflops
 
Primality Test
single-core scalar
7334
1.10 Gflops
 
Primality Test
multi-core scalar
18260
3.39 Gflops
 
Sharpen Image
single-core scalar
6824
15.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
20600
47.5 Mpixels/sec
 
Blur Image
single-core scalar
8069
6.39 Mpixels/sec
 
Blur Image
multi-core scalar
25053
19.7 Mpixels/sec
 

Memory Performance

Memory 6323
Read Sequential
single-core scalar
7511
9.20 GB/sec
 
Write Sequential
single-core scalar
10732
7.34 GB/sec
 
Stdlib Allocate
single-core scalar
4028
15.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4023
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5324
5.49 GB/sec
 

Stream Performance

Stream 6565
Stream Copy
single-core scalar
7143
9.77 GB/sec
 
Stream Copy
single-core vector
8430
10.9 GB/sec
 
Stream Scale
single-core scalar
7624
9.89 GB/sec
 
Stream Scale
single-core vector
8169
11.0 GB/sec
 
Stream Add
single-core scalar
2746
4.15 GB/sec
 
Stream Add
single-core vector
8788
12.2 GB/sec
 
Stream Triad
single-core scalar
3119
4.31 GB/sec
 
Stream Triad
single-core vector
6504
12.2 GB/sec