Section Description Score Geekbench Score
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 5719 6873
Floating Point Processor floating point performance 9153
Memory Memory performance 5095
Stream Memory bandwidth performance 6491

Result Information

Upload Date Thu, 11 Apr 2013 03:02:30 +0000
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System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 5719
Blowfish
single-core scalar
1742
76.5 MB/sec
 
Blowfish
multi-core scalar
5275
216 MB/sec
 
Text Compress
single-core scalar
2786
8.91 MB/sec
 
Text Compress
multi-core scalar
7563
24.8 MB/sec
 
Text Decompress
single-core scalar
3011
12.4 MB/sec
 
Text Decompress
multi-core scalar
8558
34.1 MB/sec
 
Image Compress
single-core scalar
2653
21.9 Mpixels/sec
 
Image Compress
multi-core scalar
7669
64.5 Mpixels/sec
 
Image Decompress
single-core scalar
2867
48.1 Mpixels/sec
 
Image Decompress
multi-core scalar
8310
136 Mpixels/sec
 
Lua
single-core scalar
4370
1.68 Mnodes/sec
 
Lua
multi-core scalar
13833
5.32 Mnodes/sec
 

Floating Point Performance

Floating Point 9153
Mandelbrot
single-core scalar
2442
1.63 Gflops
 
Mandelbrot
multi-core scalar
7336
4.80 Gflops
 
Dot Product
single-core scalar
3925
1.90 Gflops
 
Dot Product
multi-core scalar
12436
5.67 Gflops
 
Dot Product
single-core vector
4766
5.71 Gflops
 
Dot Product
multi-core vector
16921
17.6 Gflops
 
LU Decomposition
single-core scalar
2114
1.88 Gflops
 
LU Decomposition
multi-core scalar
4551
3.99 Gflops
 
Primality Test
single-core scalar
6656
994 Mflops
 
Primality Test
multi-core scalar
15963
2.96 Gflops
 
Sharpen Image
single-core scalar
5831
13.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
18185
41.9 Mpixels/sec
 
Blur Image
single-core scalar
6618
5.24 Mpixels/sec
 
Blur Image
multi-core scalar
20399
16.0 Mpixels/sec
 

Memory Performance

Memory 5095
Read Sequential
single-core scalar
5601
6.86 GB/sec
 
Write Sequential
single-core scalar
7773
5.32 GB/sec
 
Stdlib Allocate
single-core scalar
3588
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3684
7.63 GB/sec
 
Stdlib Copy
single-core scalar
4829
4.98 GB/sec
 

Stream Performance

Stream 6491
Stream Copy
single-core scalar
6051
8.28 GB/sec
 
Stream Copy
single-core vector
7447
9.66 GB/sec
 
Stream Scale
single-core scalar
6007
7.80 GB/sec
 
Stream Scale
single-core vector
7177
9.69 GB/sec
 
Stream Add
single-core scalar
5866
8.85 GB/sec
 
Stream Add
single-core vector
7560
10.5 GB/sec
 
Stream Triad
single-core scalar
6288
8.69 GB/sec
 
Stream Triad
single-core vector
5534
10.4 GB/sec