Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 4192 5543
Floating Point Processor floating point performance 6599
Memory Memory performance 5284
Stream Memory bandwidth performance 7101

Result Information

User methamp
Upload Date Fri, 24 Aug 2012 21:04:29 +0000
Views 2

System Information

iMac12,1
Operating System Mac OS X 10.8.1 (Build 12B19)
Model iMac12,1
Processor Intel Pentium G840 @ 2.79 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-942B5BF58194151B x.x
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 4192
Blowfish
single-core scalar
1712
75.2 MB/sec
 
Blowfish
multi-core scalar
3516
144 MB/sec
 
Text Compress
single-core scalar
2743
8.78 MB/sec
 
Text Compress
multi-core scalar
5205
17.1 MB/sec
 
Text Decompress
single-core scalar
3010
12.4 MB/sec
 
Text Decompress
multi-core scalar
6040
24.1 MB/sec
 
Image Compress
single-core scalar
2535
20.9 Mpixels/sec
 
Image Compress
multi-core scalar
4908
41.3 Mpixels/sec
 
Image Decompress
single-core scalar
2882
48.4 Mpixels/sec
 
Image Decompress
multi-core scalar
5642
92.1 Mpixels/sec
 
Lua
single-core scalar
4136
1.59 Mnodes/sec
 
Lua
multi-core scalar
7975
3.07 Mnodes/sec
 

Floating Point Performance

Floating Point 6599
Mandelbrot
single-core scalar
2359
1.57 Gflops
 
Mandelbrot
multi-core scalar
4702
3.08 Gflops
 
Dot Product
single-core scalar
3834
1.85 Gflops
 
Dot Product
multi-core scalar
7815
3.56 Gflops
 
Dot Product
single-core vector
4651
5.57 Gflops
 
Dot Product
multi-core vector
10416
10.8 Gflops
 
LU Decomposition
single-core scalar
2087
1.86 Gflops
 
LU Decomposition
multi-core scalar
3714
3.26 Gflops
 
Primality Test
single-core scalar
6475
967 Mflops
 
Primality Test
multi-core scalar
10384
1.93 Gflops
 
Sharpen Image
single-core scalar
5529
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
11174
25.8 Mpixels/sec
 
Blur Image
single-core scalar
6441
5.10 Mpixels/sec
 
Blur Image
multi-core scalar
12810
10.1 Mpixels/sec
 

Memory Performance

Memory 5284
Read Sequential
single-core scalar
5630
6.89 GB/sec
 
Write Sequential
single-core scalar
7911
5.41 GB/sec
 
Stdlib Allocate
single-core scalar
3600
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4018
8.32 GB/sec
 
Stdlib Copy
single-core scalar
5264
5.43 GB/sec
 

Stream Performance

Stream 7101
Stream Copy
single-core scalar
6420
8.78 GB/sec
 
Stream Copy
single-core vector
8318
10.8 GB/sec
 
Stream Scale
single-core scalar
6328
8.21 GB/sec
 
Stream Scale
single-core vector
7951
10.7 GB/sec
 
Stream Add
single-core scalar
6162
9.30 GB/sec
 
Stream Add
single-core vector
8626
12.0 GB/sec
 
Stream Triad
single-core scalar
6627
9.16 GB/sec
 
Stream Triad
single-core vector
6380
11.9 GB/sec