Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 4736 5641
Floating Point Processor floating point performance 7673
Memory Memory performance 4349
Stream Memory bandwidth performance 4284

Result Information

Upload Date Tue, 23 Apr 2013 07:15:28 +0000
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System Information

iMac8,1
Operating System Mac OS X 10.8.3 (Build 12D78)
Model iMac8,1
Processor Intel Pentium G2020 @ 2.99 GHz
1 processor, 2 cores
Processor ID GenuineIntel Family 6 Model 58 Stepping 9
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 3072 KB
Motherboard Apple Inc. Mac-F4208DC8 Rev X.0x
BIOS Apple Inc. IM81.88Z.00C1.B00.0903051113
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 4736
Blowfish
single-core scalar
1942
85.3 MB/sec
 
Blowfish
multi-core scalar
4103
168 MB/sec
 
Text Compress
single-core scalar
3043
9.73 MB/sec
 
Text Compress
multi-core scalar
5922
19.4 MB/sec
 
Text Decompress
single-core scalar
3291
13.5 MB/sec
 
Text Decompress
multi-core scalar
6755
26.9 MB/sec
 
Image Compress
single-core scalar
2775
22.9 Mpixels/sec
 
Image Compress
multi-core scalar
5447
45.8 Mpixels/sec
 
Image Decompress
single-core scalar
3236
54.3 Mpixels/sec
 
Image Decompress
multi-core scalar
6380
104 Mpixels/sec
 
Lua
single-core scalar
4655
1.79 Mnodes/sec
 
Lua
multi-core scalar
9286
3.57 Mnodes/sec
 

Floating Point Performance

Floating Point 7673
Mandelbrot
single-core scalar
2643
1.76 Gflops
 
Mandelbrot
multi-core scalar
5372
3.52 Gflops
 
Dot Product
single-core scalar
4117
1.99 Gflops
 
Dot Product
multi-core scalar
8716
3.97 Gflops
 
Dot Product
single-core vector
6602
7.91 Gflops
 
Dot Product
multi-core vector
15198
15.8 Gflops
 
LU Decomposition
single-core scalar
2417
2.15 Gflops
 
LU Decomposition
multi-core scalar
4047
3.55 Gflops
 
Primality Test
single-core scalar
7111
1.06 Gflops
 
Primality Test
multi-core scalar
11519
2.14 Gflops
 
Sharpen Image
single-core scalar
6176
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
12371
28.5 Mpixels/sec
 
Blur Image
single-core scalar
7035
5.57 Mpixels/sec
 
Blur Image
multi-core scalar
14101
11.1 Mpixels/sec
 

Memory Performance

Memory 4349
Read Sequential
single-core scalar
6772
8.29 GB/sec
 
Write Sequential
single-core scalar
6186
4.23 GB/sec
 
Stdlib Allocate
single-core scalar
3988
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2028
4.20 GB/sec
 
Stdlib Copy
single-core scalar
2771
2.86 GB/sec
 

Stream Performance

Stream 4284
Stream Copy
single-core scalar
4237
5.80 GB/sec
 
Stream Copy
single-core vector
4545
5.89 GB/sec
 
Stream Scale
single-core scalar
4320
5.61 GB/sec
 
Stream Scale
single-core vector
4214
5.69 GB/sec
 
Stream Add
single-core scalar
4215
6.36 GB/sec
 
Stream Add
single-core vector
4702
6.54 GB/sec
 
Stream Triad
single-core scalar
4561
6.30 GB/sec
 
Stream Triad
single-core vector
3485
6.52 GB/sec