Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 4251 5579
Floating Point Processor floating point performance 6650
Memory Memory performance 5274
Stream Memory bandwidth performance 7096

Result Information

User methamp
Upload Date Sat, 28 Jul 2012 03:38:41 +0000
Views 2

System Information

iMac12,1
Operating System Mac OS X 10.8 (Build 12A269)
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 4251
Blowfish
single-core scalar
1714
75.3 MB/sec
 
Blowfish
multi-core scalar
3651
150 MB/sec
 
Text Compress
single-core scalar
2747
8.79 MB/sec
 
Text Compress
multi-core scalar
5295
17.4 MB/sec
 
Text Decompress
single-core scalar
3020
12.4 MB/sec
 
Text Decompress
multi-core scalar
6172
24.6 MB/sec
 
Image Compress
single-core scalar
2548
21.1 Mpixels/sec
 
Image Compress
multi-core scalar
4984
41.9 Mpixels/sec
 
Image Decompress
single-core scalar
2890
48.5 Mpixels/sec
 
Image Decompress
multi-core scalar
5641
92.0 Mpixels/sec
 
Lua
single-core scalar
4126
1.59 Mnodes/sec
 
Lua
multi-core scalar
8227
3.16 Mnodes/sec
 

Floating Point Performance

Floating Point 6650
Mandelbrot
single-core scalar
2366
1.57 Gflops
 
Mandelbrot
multi-core scalar
4785
3.13 Gflops
 
Dot Product
single-core scalar
3851
1.86 Gflops
 
Dot Product
multi-core scalar
8090
3.69 Gflops
 
Dot Product
single-core vector
4656
5.58 Gflops
 
Dot Product
multi-core vector
10661
11.1 Gflops
 
LU Decomposition
single-core scalar
2087
1.86 Gflops
 
LU Decomposition
multi-core scalar
3725
3.27 Gflops
 
Primality Test
single-core scalar
6462
965 Mflops
 
Primality Test
multi-core scalar
10392
1.93 Gflops
 
Sharpen Image
single-core scalar
5530
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
11150
25.7 Mpixels/sec
 
Blur Image
single-core scalar
6442
5.10 Mpixels/sec
 
Blur Image
multi-core scalar
12914
10.2 Mpixels/sec
 

Memory Performance

Memory 5274
Read Sequential
single-core scalar
5635
6.90 GB/sec
 
Write Sequential
single-core scalar
7893
5.40 GB/sec
 
Stdlib Allocate
single-core scalar
3581
13.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4004
8.29 GB/sec
 
Stdlib Copy
single-core scalar
5258
5.42 GB/sec
 

Stream Performance

Stream 7096
Stream Copy
single-core scalar
6428
8.79 GB/sec
 
Stream Copy
single-core vector
8317
10.8 GB/sec
 
Stream Scale
single-core scalar
6321
8.20 GB/sec
 
Stream Scale
single-core vector
7938
10.7 GB/sec
 
Stream Add
single-core scalar
6165
9.31 GB/sec
 
Stream Add
single-core vector
8618
12.0 GB/sec
 
Stream Triad
single-core scalar
6608
9.13 GB/sec
 
Stream Triad
single-core vector
6376
11.9 GB/sec