Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6428 7868
Floating Point Processor floating point performance 10930
Memory Memory performance 6371
Stream Memory bandwidth performance 5191

Result Information

User h_n
Upload Date Sun, 05 Jun 2011 17:28:50 +0000
Views 2

System Information

iMac12,1
Operating System Mac OS X 10.6.7 (Build 10J4138)
Model iMac12,1
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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 6428
Blowfish
single-core scalar
2334
103 MB/sec
 
Blowfish
multi-core scalar
7567
310 MB/sec
 
Text Compress
single-core scalar
3060
9.79 MB/sec
 
Text Compress
multi-core scalar
9040
29.7 MB/sec
 
Text Decompress
single-core scalar
3345
13.7 MB/sec
 
Text Decompress
multi-core scalar
10472
41.7 MB/sec
 
Image Compress
single-core scalar
2588
21.4 Mpixels/sec
 
Image Compress
multi-core scalar
7734
65.1 Mpixels/sec
 
Image Decompress
single-core scalar
2632
44.2 Mpixels/sec
 
Image Decompress
multi-core scalar
7738
126 Mpixels/sec
 
Lua
single-core scalar
5078
1.96 Mnodes/sec
 
Lua
multi-core scalar
15558
5.98 Mnodes/sec
 

Floating Point Performance

Floating Point 10930
Mandelbrot
single-core scalar
3022
2.01 Gflops
 
Mandelbrot
multi-core scalar
9345
6.12 Gflops
 
Dot Product
single-core scalar
4800
2.32 Gflops
 
Dot Product
multi-core scalar
15583
7.10 Gflops
 
Dot Product
single-core vector
5913
7.08 Gflops
 
Dot Product
multi-core vector
20691
21.5 Gflops
 
LU Decomposition
single-core scalar
1436
1.28 Gflops
 
LU Decomposition
multi-core scalar
4527
3.97 Gflops
 
Primality Test
single-core scalar
7331
1.09 Gflops
 
Primality Test
multi-core scalar
18001
3.34 Gflops
 
Sharpen Image
single-core scalar
6776
15.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
20628
47.5 Mpixels/sec
 
Blur Image
single-core scalar
8653
6.85 Mpixels/sec
 
Blur Image
multi-core scalar
26323
20.7 Mpixels/sec
 

Memory Performance

Memory 6371
Read Sequential
single-core scalar
7443
9.11 GB/sec
 
Write Sequential
single-core scalar
10748
7.35 GB/sec
 
Stdlib Allocate
single-core scalar
4289
16.0 Mallocs/sec
 
Stdlib Write
single-core scalar
4027
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5352
5.52 GB/sec
 

Stream Performance

Stream 5191
Stream Copy
single-core scalar
5695
7.79 GB/sec
 
Stream Copy
single-core vector
6443
8.35 GB/sec
 
Stream Scale
single-core scalar
6051
7.85 GB/sec
 
Stream Scale
single-core vector
6264
8.45 GB/sec
 
Stream Add
single-core scalar
2612
3.94 GB/sec
 
Stream Add
single-core vector
6623
9.21 GB/sec
 
Stream Triad
single-core scalar
2989
4.13 GB/sec
 
Stream Triad
single-core vector
4857
9.09 GB/sec