Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 6322 8026
Floating Point Processor floating point performance 11079
Memory Memory performance 6460
Stream Memory bandwidth performance 6446

Result Information

User machaz
Upload Date Sun, 20 Dec 2015 16:47:59 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.11.2 (Build 15C50)
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.B23.1510261412
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 6322
Blowfish
single-core scalar
2342
103 MB/sec
 
Blowfish
multi-core scalar
7613
312 MB/sec
 
Text Compress
single-core scalar
3116
9.97 MB/sec
 
Text Compress
multi-core scalar
9159
30.0 MB/sec
 
Text Decompress
single-core scalar
3429
14.1 MB/sec
 
Text Decompress
multi-core scalar
10704
42.6 MB/sec
 
Image Compress
single-core scalar
2653
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
7878
66.3 Mpixels/sec
 
Image Decompress
single-core scalar
2696
45.3 Mpixels/sec
 
Image Decompress
multi-core scalar
8270
135 Mpixels/sec
 
Lua
single-core scalar
4786
1.84 Mnodes/sec
 
Lua
multi-core scalar
13218
5.08 Mnodes/sec
 

Floating Point Performance

Floating Point 11079
Mandelbrot
single-core scalar
3119
2.08 Gflops
 
Mandelbrot
multi-core scalar
9616
6.29 Gflops
 
Dot Product
single-core scalar
4983
2.41 Gflops
 
Dot Product
multi-core scalar
16037
7.31 Gflops
 
Dot Product
single-core vector
6134
7.35 Gflops
 
Dot Product
multi-core vector
21424
22.3 Gflops
 
LU Decomposition
single-core scalar
1518
1.35 Gflops
 
LU Decomposition
multi-core scalar
4172
3.66 Gflops
 
Primality Test
single-core scalar
7626
1.14 Gflops
 
Primality Test
multi-core scalar
18600
3.45 Gflops
 
Sharpen Image
single-core scalar
6917
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
21207
48.9 Mpixels/sec
 
Blur Image
single-core scalar
8339
6.60 Mpixels/sec
 
Blur Image
multi-core scalar
25420
20.0 Mpixels/sec
 

Memory Performance

Memory 6460
Read Sequential
single-core scalar
7595
9.30 GB/sec
 
Write Sequential
single-core scalar
11264
7.70 GB/sec
 
Stdlib Allocate
single-core scalar
4274
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3941
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5226
5.39 GB/sec
 

Stream Performance

Stream 6446
Stream Copy
single-core scalar
7148
9.78 GB/sec
 
Stream Copy
single-core vector
8264
10.7 GB/sec
 
Stream Scale
single-core scalar
7516
9.75 GB/sec
 
Stream Scale
single-core vector
7941
10.7 GB/sec
 
Stream Add
single-core scalar
2791
4.21 GB/sec
 
Stream Add
single-core vector
8463
11.8 GB/sec
 
Stream Triad
single-core scalar
3184
4.40 GB/sec
 
Stream Triad
single-core vector
6263
11.7 GB/sec