Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 6680 8224
Floating Point Processor floating point performance 11216
Memory Memory performance 6083
Stream Memory bandwidth performance 7443

Result Information

User pbailey68
Upload Date Sat, 15 Sep 2012 23:46:27 +0000
Views 9

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 16.00 GB 0 MHz RAM

Integer Performance

Integer 6680
Blowfish
single-core scalar
1985
87.2 MB/sec
 
Blowfish
multi-core scalar
6285
258 MB/sec
 
Text Compress
single-core scalar
2769
8.86 MB/sec
 
Text Compress
multi-core scalar
9678
31.7 MB/sec
 
Text Decompress
single-core scalar
3485
14.3 MB/sec
 
Text Decompress
multi-core scalar
11170
44.5 MB/sec
 
Image Compress
single-core scalar
2942
24.3 Mpixels/sec
 
Image Compress
multi-core scalar
8937
75.2 Mpixels/sec
 
Image Decompress
single-core scalar
3112
52.2 Mpixels/sec
 
Image Decompress
multi-core scalar
9879
161 Mpixels/sec
 
Lua
single-core scalar
4806
1.85 Mnodes/sec
 
Lua
multi-core scalar
15112
5.81 Mnodes/sec
 

Floating Point Performance

Floating Point 11216
Mandelbrot
single-core scalar
2790
1.86 Gflops
 
Mandelbrot
multi-core scalar
8875
5.81 Gflops
 
Dot Product
single-core scalar
4861
2.35 Gflops
 
Dot Product
multi-core scalar
15779
7.19 Gflops
 
Dot Product
single-core vector
5909
7.08 Gflops
 
Dot Product
multi-core vector
20896
21.7 Gflops
 
LU Decomposition
single-core scalar
2672
2.38 Gflops
 
LU Decomposition
multi-core scalar
5609
4.92 Gflops
 
Primality Test
single-core scalar
8277
1.24 Gflops
 
Primality Test
multi-core scalar
19962
3.70 Gflops
 
Sharpen Image
single-core scalar
7048
16.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
21180
48.8 Mpixels/sec
 
Blur Image
single-core scalar
8187
6.48 Mpixels/sec
 
Blur Image
multi-core scalar
24990
19.6 Mpixels/sec
 

Memory Performance

Memory 6083
Read Sequential
single-core scalar
6755
8.27 GB/sec
 
Write Sequential
single-core scalar
9782
6.69 GB/sec
 
Stdlib Allocate
single-core scalar
4579
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4010
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5289
5.45 GB/sec
 

Stream Performance

Stream 7443
Stream Copy
single-core scalar
7113
9.73 GB/sec
 
Stream Copy
single-core vector
8389
10.9 GB/sec
 
Stream Scale
single-core scalar
6956
9.03 GB/sec
 
Stream Scale
single-core vector
7975
10.8 GB/sec
 
Stream Add
single-core scalar
6864
10.4 GB/sec
 
Stream Add
single-core vector
8603
12.0 GB/sec
 
Stream Triad
single-core scalar
7533
10.4 GB/sec
 
Stream Triad
single-core vector
6112
11.4 GB/sec