Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 5965 6829
Floating Point Processor floating point performance 9137
Memory Memory performance 4751
Stream Memory bandwidth performance 5940

Result Information

User domrist
Upload Date Wed, 25 Jul 2012 15:17:09 +0000
Views 2

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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.B1E.1110201314
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5965
Blowfish
single-core scalar
1638
72.0 MB/sec
 
Blowfish
multi-core scalar
5983
245 MB/sec
 
Text Compress
single-core scalar
2618
8.37 MB/sec
 
Text Compress
multi-core scalar
8361
27.4 MB/sec
 
Text Decompress
single-core scalar
2874
11.8 MB/sec
 
Text Decompress
multi-core scalar
9624
38.3 MB/sec
 
Image Compress
single-core scalar
2432
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
8078
68.0 Mpixels/sec
 
Image Decompress
single-core scalar
2736
45.9 Mpixels/sec
 
Image Decompress
multi-core scalar
9590
156 Mpixels/sec
 
Lua
single-core scalar
3945
1.52 Mnodes/sec
 
Lua
multi-core scalar
13706
5.27 Mnodes/sec
 

Floating Point Performance

Floating Point 9137
Mandelbrot
single-core scalar
2262
1.50 Gflops
 
Mandelbrot
multi-core scalar
7921
5.18 Gflops
 
Dot Product
single-core scalar
3685
1.78 Gflops
 
Dot Product
multi-core scalar
13082
5.96 Gflops
 
Dot Product
single-core vector
4445
5.33 Gflops
 
Dot Product
multi-core vector
17717
18.4 Gflops
 
LU Decomposition
single-core scalar
2009
1.79 Gflops
 
LU Decomposition
multi-core scalar
4984
4.37 Gflops
 
Primality Test
single-core scalar
6223
929 Mflops
 
Primality Test
multi-core scalar
16883
3.13 Gflops
 
Sharpen Image
single-core scalar
5220
12.2 Mpixels/sec
 
Sharpen Image
multi-core scalar
16366
37.7 Mpixels/sec
 
Blur Image
single-core scalar
6134
4.85 Mpixels/sec
 
Blur Image
multi-core scalar
20991
16.5 Mpixels/sec
 

Memory Performance

Memory 4751
Read Sequential
single-core scalar
5293
6.48 GB/sec
 
Write Sequential
single-core scalar
7593
5.19 GB/sec
 
Stdlib Allocate
single-core scalar
3430
12.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3200
6.62 GB/sec
 
Stdlib Copy
single-core scalar
4239
4.37 GB/sec
 

Stream Performance

Stream 5940
Stream Copy
single-core scalar
5720
7.82 GB/sec
 
Stream Copy
single-core vector
6679
8.66 GB/sec
 
Stream Scale
single-core scalar
5726
7.43 GB/sec
 
Stream Scale
single-core vector
6365
8.59 GB/sec
 
Stream Add
single-core scalar
5436
8.21 GB/sec
 
Stream Add
single-core vector
6727
9.36 GB/sec
 
Stream Triad
single-core scalar
5907
8.16 GB/sec
 
Stream Triad
single-core vector
4964
9.29 GB/sec