Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 5759 7241
Floating Point Processor floating point performance 9968
Memory Memory performance 5789
Stream Memory bandwidth performance 5796

Result Information

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Upload Date Thu, 02 Aug 2012 12:35:27 +0000
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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 i5-2400S @ 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 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5759
Blowfish
single-core scalar
2064
90.7 MB/sec
 
Blowfish
multi-core scalar
7041
289 MB/sec
 
Text Compress
single-core scalar
2710
8.67 MB/sec
 
Text Compress
multi-core scalar
8384
27.5 MB/sec
 
Text Decompress
single-core scalar
3004
12.3 MB/sec
 
Text Decompress
multi-core scalar
9772
38.9 MB/sec
 
Image Compress
single-core scalar
2305
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
7266
61.1 Mpixels/sec
 
Image Decompress
single-core scalar
2365
39.7 Mpixels/sec
 
Image Decompress
multi-core scalar
7075
115 Mpixels/sec
 
Lua
single-core scalar
4086
1.57 Mnodes/sec
 
Lua
multi-core scalar
13041
5.02 Mnodes/sec
 

Floating Point Performance

Floating Point 9968
Mandelbrot
single-core scalar
2715
1.81 Gflops
 
Mandelbrot
multi-core scalar
8854
5.79 Gflops
 
Dot Product
single-core scalar
4362
2.11 Gflops
 
Dot Product
multi-core scalar
14715
6.71 Gflops
 
Dot Product
single-core vector
5340
6.40 Gflops
 
Dot Product
multi-core vector
19752
20.5 Gflops
 
LU Decomposition
single-core scalar
1328
1.18 Gflops
 
LU Decomposition
multi-core scalar
3838
3.37 Gflops
 
Primality Test
single-core scalar
6433
961 Mflops
 
Primality Test
multi-core scalar
16410
3.05 Gflops
 
Sharpen Image
single-core scalar
6058
14.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
19263
44.4 Mpixels/sec
 
Blur Image
single-core scalar
7270
5.75 Mpixels/sec
 
Blur Image
multi-core scalar
23223
18.3 Mpixels/sec
 

Memory Performance

Memory 5789
Read Sequential
single-core scalar
6889
8.43 GB/sec
 
Write Sequential
single-core scalar
9882
6.76 GB/sec
 
Stdlib Allocate
single-core scalar
3864
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3564
7.38 GB/sec
 
Stdlib Copy
single-core scalar
4746
4.89 GB/sec
 

Stream Performance

Stream 5796
Stream Copy
single-core scalar
6542
8.95 GB/sec
 
Stream Copy
single-core vector
7575
9.82 GB/sec
 
Stream Scale
single-core scalar
6884
8.93 GB/sec
 
Stream Scale
single-core vector
7158
9.66 GB/sec
 
Stream Add
single-core scalar
2446
3.69 GB/sec
 
Stream Add
single-core vector
7471
10.4 GB/sec
 
Stream Triad
single-core scalar
2788
3.85 GB/sec
 
Stream Triad
single-core vector
5511
10.3 GB/sec