Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7078 8138
Floating Point Processor floating point performance 10756
Memory Memory performance 5777
Stream Memory bandwidth performance 7415

Result Information

User benjikan
Upload Date Mon, 21 Nov 2011 13:13:43 +0000
Views 5

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 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.B1D.1110171110
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7078
Blowfish
single-core scalar
2009
88.3 MB/sec
 
Blowfish
multi-core scalar
6807
279 MB/sec
 
Text Compress
single-core scalar
3243
10.4 MB/sec
 
Text Compress
multi-core scalar
9976
32.7 MB/sec
 
Text Decompress
single-core scalar
3560
14.6 MB/sec
 
Text Decompress
multi-core scalar
11601
46.2 MB/sec
 
Image Compress
single-core scalar
2914
24.1 Mpixels/sec
 
Image Compress
multi-core scalar
9170
77.2 Mpixels/sec
 
Image Decompress
single-core scalar
3366
56.5 Mpixels/sec
 
Image Decompress
multi-core scalar
10583
173 Mpixels/sec
 
Lua
single-core scalar
5225
2.01 Mnodes/sec
 
Lua
multi-core scalar
16492
6.34 Mnodes/sec
 

Floating Point Performance

Floating Point 10756
Mandelbrot
single-core scalar
2785
1.85 Gflops
 
Mandelbrot
multi-core scalar
8934
5.85 Gflops
 
Dot Product
single-core scalar
4526
2.19 Gflops
 
Dot Product
multi-core scalar
15166
6.91 Gflops
 
Dot Product
single-core vector
5469
6.55 Gflops
 
Dot Product
multi-core vector
19950
20.7 Gflops
 
LU Decomposition
single-core scalar
2460
2.19 Gflops
 
LU Decomposition
multi-core scalar
5316
4.66 Gflops
 
Primality Test
single-core scalar
7652
1.14 Gflops
 
Primality Test
multi-core scalar
19443
3.61 Gflops
 
Sharpen Image
single-core scalar
6486
15.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
20774
47.9 Mpixels/sec
 
Blur Image
single-core scalar
7562
5.98 Mpixels/sec
 
Blur Image
multi-core scalar
24067
18.9 Mpixels/sec
 

Memory Performance

Memory 5777
Read Sequential
single-core scalar
6438
7.88 GB/sec
 
Write Sequential
single-core scalar
9243
6.32 GB/sec
 
Stdlib Allocate
single-core scalar
4140
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3933
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5132
5.29 GB/sec
 

Stream Performance

Stream 7415
Stream Copy
single-core scalar
6954
9.51 GB/sec
 
Stream Copy
single-core vector
8299
10.8 GB/sec
 
Stream Scale
single-core scalar
7002
9.09 GB/sec
 
Stream Scale
single-core vector
7995
10.8 GB/sec
 
Stream Add
single-core scalar
6788
10.2 GB/sec
 
Stream Add
single-core vector
8601
12.0 GB/sec
 
Stream Triad
single-core scalar
7322
10.1 GB/sec
 
Stream Triad
single-core vector
6364
11.9 GB/sec