Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7745 8816
Floating Point Processor floating point performance 11662
Memory Memory performance 6228
Stream Memory bandwidth performance 7781

Result Information

User DeBilbao
Upload Date Wed, 01 May 2013 18:42:53 +0000
Views 11

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.4 (Build 12E40)
Model iMac (21.5-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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7745
Blowfish
single-core scalar
2246
98.7 MB/sec
 
Blowfish
multi-core scalar
7316
300 MB/sec
 
Text Compress
single-core scalar
3604
11.5 MB/sec
 
Text Compress
multi-core scalar
10662
35.0 MB/sec
 
Text Decompress
single-core scalar
3995
16.4 MB/sec
 
Text Decompress
multi-core scalar
12466
49.7 MB/sec
 
Image Compress
single-core scalar
3304
27.3 Mpixels/sec
 
Image Compress
multi-core scalar
9906
83.4 Mpixels/sec
 
Image Decompress
single-core scalar
3777
63.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11172
182 Mpixels/sec
 
Lua
single-core scalar
6056
2.33 Mnodes/sec
 
Lua
multi-core scalar
18445
7.09 Mnodes/sec
 

Floating Point Performance

Floating Point 11662
Mandelbrot
single-core scalar
3095
2.06 Gflops
 
Mandelbrot
multi-core scalar
9578
6.27 Gflops
 
Dot Product
single-core scalar
5034
2.43 Gflops
 
Dot Product
multi-core scalar
16290
7.42 Gflops
 
Dot Product
single-core vector
6134
7.35 Gflops
 
Dot Product
multi-core vector
21388
22.2 Gflops
 
LU Decomposition
single-core scalar
2751
2.45 Gflops
 
LU Decomposition
multi-core scalar
5539
4.86 Gflops
 
Primality Test
single-core scalar
8612
1.29 Gflops
 
Primality Test
multi-core scalar
20933
3.88 Gflops
 
Sharpen Image
single-core scalar
7277
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22289
51.4 Mpixels/sec
 
Blur Image
single-core scalar
8489
6.72 Mpixels/sec
 
Blur Image
multi-core scalar
25867
20.3 Mpixels/sec
 

Memory Performance

Memory 6228
Read Sequential
single-core scalar
7002
8.57 GB/sec
 
Write Sequential
single-core scalar
10252
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4484
16.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4019
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5387
5.55 GB/sec
 

Stream Performance

Stream 7781
Stream Copy
single-core scalar
7410
10.1 GB/sec
 
Stream Copy
single-core vector
8562
11.1 GB/sec
 
Stream Scale
single-core scalar
7570
9.82 GB/sec
 
Stream Scale
single-core vector
8238
11.1 GB/sec
 
Stream Add
single-core scalar
7217
10.9 GB/sec
 
Stream Add
single-core vector
8908
12.4 GB/sec
 
Stream Triad
single-core scalar
7745
10.7 GB/sec
 
Stream Triad
single-core vector
6601
12.4 GB/sec