Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6355 7911
Floating Point Processor floating point performance 11111
Memory Memory performance 6415
Stream Memory bandwidth performance 5150

Result Information

User pjrobar
Upload Date Thu, 05 May 2011 13:51:56 +0000
Views 7

System Information

2011 iMac
Operating System Mac OS X 10.6.7 (Build 10J4138)
Model iMac12,2
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
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6355
Blowfish
single-core scalar
2366
104 MB/sec
 
Blowfish
multi-core scalar
7675
315 MB/sec
 
Text Compress
single-core scalar
3112
9.95 MB/sec
 
Text Compress
multi-core scalar
9173
30.1 MB/sec
 
Text Decompress
single-core scalar
3397
14.0 MB/sec
 
Text Decompress
multi-core scalar
10689
42.6 MB/sec
 
Image Compress
single-core scalar
2615
21.6 Mpixels/sec
 
Image Compress
multi-core scalar
7837
65.9 Mpixels/sec
 
Image Decompress
single-core scalar
2676
44.9 Mpixels/sec
 
Image Decompress
multi-core scalar
7848
128 Mpixels/sec
 
Lua
single-core scalar
5084
1.96 Mnodes/sec
 
Lua
multi-core scalar
13788
5.30 Mnodes/sec
 

Floating Point Performance

Floating Point 11111
Mandelbrot
single-core scalar
3081
2.05 Gflops
 
Mandelbrot
multi-core scalar
9503
6.22 Gflops
 
Dot Product
single-core scalar
5032
2.43 Gflops
 
Dot Product
multi-core scalar
15883
7.24 Gflops
 
Dot Product
single-core vector
6047
7.24 Gflops
 
Dot Product
multi-core vector
21021
21.9 Gflops
 
LU Decomposition
single-core scalar
1448
1.29 Gflops
 
LU Decomposition
multi-core scalar
4478
3.93 Gflops
 
Primality Test
single-core scalar
7474
1.12 Gflops
 
Primality Test
multi-core scalar
18301
3.40 Gflops
 
Sharpen Image
single-core scalar
6900
16.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
20910
48.2 Mpixels/sec
 
Blur Image
single-core scalar
8763
6.93 Mpixels/sec
 
Blur Image
multi-core scalar
26719
21.0 Mpixels/sec
 

Memory Performance

Memory 6415
Read Sequential
single-core scalar
7426
9.09 GB/sec
 
Write Sequential
single-core scalar
10875
7.44 GB/sec
 
Stdlib Allocate
single-core scalar
4332
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
4030
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5413
5.58 GB/sec
 

Stream Performance

Stream 5150
Stream Copy
single-core scalar
5616
7.68 GB/sec
 
Stream Copy
single-core vector
6301
8.17 GB/sec
 
Stream Scale
single-core scalar
5932
7.70 GB/sec
 
Stream Scale
single-core vector
6257
8.45 GB/sec
 
Stream Add
single-core scalar
2611
3.94 GB/sec
 
Stream Add
single-core vector
6612
9.20 GB/sec
 
Stream Triad
single-core scalar
3010
4.16 GB/sec
 
Stream Triad
single-core vector
4861
9.10 GB/sec