Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7237 8230
Floating Point Processor floating point performance 10777
Memory Memory performance 5849
Stream Memory bandwidth performance 7559

Result Information

User spudly2319
Upload Date Fri, 10 Aug 2012 09:20:08 +0000
Views 2

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.0
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.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7237
Blowfish
single-core scalar
2000
87.9 MB/sec
 
Blowfish
multi-core scalar
6808
279 MB/sec
 
Text Compress
single-core scalar
3222
10.3 MB/sec
 
Text Compress
multi-core scalar
9910
32.5 MB/sec
 
Text Decompress
single-core scalar
3591
14.8 MB/sec
 
Text Decompress
multi-core scalar
11653
46.4 MB/sec
 
Image Compress
single-core scalar
2973
24.6 Mpixels/sec
 
Image Compress
multi-core scalar
9225
77.6 Mpixels/sec
 
Image Decompress
single-core scalar
3373
56.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10623
173 Mpixels/sec
 
Lua
single-core scalar
5626
2.17 Mnodes/sec
 
Lua
multi-core scalar
17843
6.86 Mnodes/sec
 

Floating Point Performance

Floating Point 10777
Mandelbrot
single-core scalar
2781
1.85 Gflops
 
Mandelbrot
multi-core scalar
8943
5.85 Gflops
 
Dot Product
single-core scalar
4526
2.19 Gflops
 
Dot Product
multi-core scalar
15137
6.90 Gflops
 
Dot Product
single-core vector
5454
6.53 Gflops
 
Dot Product
multi-core vector
19801
20.6 Gflops
 
LU Decomposition
single-core scalar
2452
2.18 Gflops
 
LU Decomposition
multi-core scalar
5424
4.76 Gflops
 
Primality Test
single-core scalar
7745
1.16 Gflops
 
Primality Test
multi-core scalar
19651
3.65 Gflops
 
Sharpen Image
single-core scalar
6515
15.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
20798
47.9 Mpixels/sec
 
Blur Image
single-core scalar
7590
6.01 Mpixels/sec
 
Blur Image
multi-core scalar
24074
18.9 Mpixels/sec
 

Memory Performance

Memory 5849
Read Sequential
single-core scalar
6445
7.89 GB/sec
 
Write Sequential
single-core scalar
9256
6.33 GB/sec
 
Stdlib Allocate
single-core scalar
4254
15.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4007
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5286
5.45 GB/sec
 

Stream Performance

Stream 7559
Stream Copy
single-core scalar
7010
9.59 GB/sec
 
Stream Copy
single-core vector
8536
11.1 GB/sec
 
Stream Scale
single-core scalar
7093
9.20 GB/sec
 
Stream Scale
single-core vector
8209
11.1 GB/sec
 
Stream Add
single-core scalar
6813
10.3 GB/sec
 
Stream Add
single-core vector
8848
12.3 GB/sec
 
Stream Triad
single-core scalar
7404
10.2 GB/sec
 
Stream Triad
single-core vector
6562
12.3 GB/sec