Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7638 8782
Floating Point Processor floating point performance 11617
Memory Memory performance 6294
Stream Memory bandwidth performance 7844

Result Information

User totovince
Upload Date Tue, 10 Jan 2012 16:58:42 +0000
Views 6

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2
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.B0A.1104221555
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 7638
Blowfish
single-core scalar
2230
98.0 MB/sec
 
Blowfish
multi-core scalar
7317
300 MB/sec
 
Text Compress
single-core scalar
3604
11.5 MB/sec
 
Text Compress
multi-core scalar
10735
35.2 MB/sec
 
Text Decompress
single-core scalar
3830
15.7 MB/sec
 
Text Decompress
multi-core scalar
12464
49.7 MB/sec
 
Image Compress
single-core scalar
3274
27.0 Mpixels/sec
 
Image Compress
multi-core scalar
9830
82.7 Mpixels/sec
 
Image Decompress
single-core scalar
3792
63.7 Mpixels/sec
 
Image Decompress
multi-core scalar
10985
179 Mpixels/sec
 
Lua
single-core scalar
5864
2.26 Mnodes/sec
 
Lua
multi-core scalar
17741
6.82 Mnodes/sec
 

Floating Point Performance

Floating Point 11617
Mandelbrot
single-core scalar
3115
2.07 Gflops
 
Mandelbrot
multi-core scalar
9599
6.28 Gflops
 
Dot Product
single-core scalar
5035
2.43 Gflops
 
Dot Product
multi-core scalar
16208
7.39 Gflops
 
Dot Product
single-core vector
6089
7.30 Gflops
 
Dot Product
multi-core vector
21428
22.3 Gflops
 
LU Decomposition
single-core scalar
2755
2.45 Gflops
 
LU Decomposition
multi-core scalar
5685
4.98 Gflops
 
Primality Test
single-core scalar
8559
1.28 Gflops
 
Primality Test
multi-core scalar
20944
3.89 Gflops
 
Sharpen Image
single-core scalar
7232
16.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
21915
50.5 Mpixels/sec
 
Blur Image
single-core scalar
8453
6.69 Mpixels/sec
 
Blur Image
multi-core scalar
25634
20.2 Mpixels/sec
 

Memory Performance

Memory 6294
Read Sequential
single-core scalar
6959
8.52 GB/sec
 
Write Sequential
single-core scalar
10347
7.08 GB/sec
 
Stdlib Allocate
single-core scalar
4738
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4081
8.45 GB/sec
 
Stdlib Copy
single-core scalar
5346
5.51 GB/sec
 

Stream Performance

Stream 7844
Stream Copy
single-core scalar
7433
10.2 GB/sec
 
Stream Copy
single-core vector
8676
11.2 GB/sec
 
Stream Scale
single-core scalar
7586
9.84 GB/sec
 
Stream Scale
single-core vector
8261
11.1 GB/sec
 
Stream Add
single-core scalar
7290
11.0 GB/sec
 
Stream Add
single-core vector
8988
12.5 GB/sec
 
Stream Triad
single-core scalar
7869
10.9 GB/sec
 
Stream Triad
single-core vector
6650
12.4 GB/sec