Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7089 8140
Floating Point Processor floating point performance 10749
Memory Memory performance 5788
Stream Memory bandwidth performance 7397

Result Information

User benjikan
Upload Date Sun, 06 Nov 2011 22:51:14 +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 7089
Blowfish
single-core scalar
2009
88.3 MB/sec
 
Blowfish
multi-core scalar
6780
278 MB/sec
 
Text Compress
single-core scalar
3242
10.4 MB/sec
 
Text Compress
multi-core scalar
9982
32.7 MB/sec
 
Text Decompress
single-core scalar
3563
14.6 MB/sec
 
Text Decompress
multi-core scalar
11597
46.2 MB/sec
 
Image Compress
single-core scalar
2955
24.4 Mpixels/sec
 
Image Compress
multi-core scalar
9086
76.4 Mpixels/sec
 
Image Decompress
single-core scalar
3384
56.8 Mpixels/sec
 
Image Decompress
multi-core scalar
10794
176 Mpixels/sec
 
Lua
single-core scalar
5204
2.00 Mnodes/sec
 
Lua
multi-core scalar
16476
6.34 Mnodes/sec
 

Floating Point Performance

Floating Point 10749
Mandelbrot
single-core scalar
2777
1.85 Gflops
 
Mandelbrot
multi-core scalar
8939
5.85 Gflops
 
Dot Product
single-core scalar
4525
2.19 Gflops
 
Dot Product
multi-core scalar
15186
6.92 Gflops
 
Dot Product
single-core vector
5474
6.56 Gflops
 
Dot Product
multi-core vector
19913
20.7 Gflops
 
LU Decomposition
single-core scalar
2461
2.19 Gflops
 
LU Decomposition
multi-core scalar
5285
4.63 Gflops
 
Primality Test
single-core scalar
7646
1.14 Gflops
 
Primality Test
multi-core scalar
19399
3.60 Gflops
 
Sharpen Image
single-core scalar
6498
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20787
47.9 Mpixels/sec
 
Blur Image
single-core scalar
7567
5.99 Mpixels/sec
 
Blur Image
multi-core scalar
24040
18.9 Mpixels/sec
 

Memory Performance

Memory 5788
Read Sequential
single-core scalar
6438
7.88 GB/sec
 
Write Sequential
single-core scalar
9226
6.31 GB/sec
 
Stdlib Allocate
single-core scalar
4126
15.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3930
8.13 GB/sec
 
Stdlib Copy
single-core scalar
5222
5.38 GB/sec
 

Stream Performance

Stream 7397
Stream Copy
single-core scalar
6950
9.50 GB/sec
 
Stream Copy
single-core vector
8306
10.8 GB/sec
 
Stream Scale
single-core scalar
6989
9.07 GB/sec
 
Stream Scale
single-core vector
7990
10.8 GB/sec
 
Stream Add
single-core scalar
6711
10.1 GB/sec
 
Stream Add
single-core vector
8586
11.9 GB/sec
 
Stream Triad
single-core scalar
7280
10.1 GB/sec
 
Stream Triad
single-core vector
6367
11.9 GB/sec