Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 3704 5169
Floating Point Processor floating point performance 6141
Memory Memory performance 5570
Stream Memory bandwidth performance 6102

Result Information

Upload Date July 04 2013 08:52 PM
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System Information

iMac8,1
Operating System Mac OS X 10.7 (Build 11A511)
Model iMac8,1
Processor Intel Pentium G645 @ 2.90 GHz
1 processor, 2 cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-F4208DC8 1.0
BIOS Apple Inc. IM81.88Z.00C1.B00.0903051113
Memory 8192 MB 0 MHz RAM

Integer Performance

Integer 3704
Blowfish
single-core scalar
1841
80.9 MB/sec
 
Blowfish
multi-core scalar
3856
158 MB/sec
 
Text Compress
single-core scalar
2413
7.72 MB/sec
 
Text Compress
multi-core scalar
4599
15.1 MB/sec
 
Text Decompress
single-core scalar
2633
10.8 MB/sec
 
Text Decompress
multi-core scalar
5383
21.4 MB/sec
 
Image Compress
single-core scalar
2079
17.2 Mpixels/sec
 
Image Compress
multi-core scalar
4045
34.0 Mpixels/sec
 
Image Decompress
single-core scalar
2099
35.2 Mpixels/sec
 
Image Decompress
multi-core scalar
4332
70.7 Mpixels/sec
 
Lua
single-core scalar
3759
1.45 Mnodes/sec
 
Lua
multi-core scalar
7416
2.85 Mnodes/sec
 

Floating Point Performance

Floating Point 6141
Mandelbrot
single-core scalar
2453
1.63 Gflops
 
Mandelbrot
multi-core scalar
4505
2.95 Gflops
 
Dot Product
single-core scalar
3921
1.89 Gflops
 
Dot Product
multi-core scalar
8007
3.65 Gflops
 
Dot Product
single-core vector
4819
5.77 Gflops
 
Dot Product
multi-core vector
8555
8.90 Gflops
 
LU Decomposition
single-core scalar
1187
1.06 Gflops
 
LU Decomposition
multi-core scalar
2179
1.91 Gflops
 
Primality Test
single-core scalar
5736
857 Mflops
 
Primality Test
multi-core scalar
9192
1.71 Gflops
 
Sharpen Image
single-core scalar
5441
12.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
10757
24.8 Mpixels/sec
 
Blur Image
single-core scalar
6549
5.18 Mpixels/sec
 
Blur Image
multi-core scalar
12674
9.97 Mpixels/sec
 

Memory Performance

Memory 5570
Read Sequential
single-core scalar
6183
7.57 GB/sec
 
Write Sequential
single-core scalar
8971
6.14 GB/sec
 
Stdlib Allocate
single-core scalar
3479
13.0 Mallocs/sec
 
Stdlib Write
single-core scalar
3949
8.17 GB/sec
 
Stdlib Copy
single-core scalar
5271
5.43 GB/sec
 

Stream Performance

Stream 6102
Stream Copy
single-core scalar
6430
8.79 GB/sec
 
Stream Copy
single-core vector
8206
10.6 GB/sec
 
Stream Scale
single-core scalar
6812
8.84 GB/sec
 
Stream Scale
single-core vector
7896
10.7 GB/sec
 
Stream Add
single-core scalar
2209
3.34 GB/sec
 
Stream Add
single-core vector
8477
11.8 GB/sec
 
Stream Triad
single-core scalar
2526
3.49 GB/sec
 
Stream Triad
single-core vector
6260
11.7 GB/sec