Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 4261 5590
Floating Point Processor floating point performance 6664
Memory Memory performance 5282
Stream Memory bandwidth performance 7103

Result Information

User methamp
Upload Date Fri, 10 Aug 2012 20:30:54 +0000
Views 3

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 4261
Blowfish
single-core scalar
1714
75.3 MB/sec
 
Blowfish
multi-core scalar
3649
150 MB/sec
 
Text Compress
single-core scalar
2747
8.79 MB/sec
 
Text Compress
multi-core scalar
5328
17.5 MB/sec
 
Text Decompress
single-core scalar
3032
12.5 MB/sec
 
Text Decompress
multi-core scalar
6193
24.7 MB/sec
 
Image Compress
single-core scalar
2548
21.1 Mpixels/sec
 
Image Compress
multi-core scalar
4996
42.0 Mpixels/sec
 
Image Decompress
single-core scalar
2886
48.5 Mpixels/sec
 
Image Decompress
multi-core scalar
5634
91.9 Mpixels/sec
 
Lua
single-core scalar
4156
1.60 Mnodes/sec
 
Lua
multi-core scalar
8256
3.18 Mnodes/sec
 

Floating Point Performance

Floating Point 6664
Mandelbrot
single-core scalar
2366
1.57 Gflops
 
Mandelbrot
multi-core scalar
4793
3.14 Gflops
 
Dot Product
single-core scalar
3852
1.86 Gflops
 
Dot Product
multi-core scalar
8094
3.69 Gflops
 
Dot Product
single-core vector
4655
5.58 Gflops
 
Dot Product
multi-core vector
10708
11.1 Gflops
 
LU Decomposition
single-core scalar
2094
1.86 Gflops
 
LU Decomposition
multi-core scalar
3764
3.30 Gflops
 
Primality Test
single-core scalar
6463
965 Mflops
 
Primality Test
multi-core scalar
10440
1.94 Gflops
 
Sharpen Image
single-core scalar
5516
12.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
11174
25.8 Mpixels/sec
 
Blur Image
single-core scalar
6442
5.10 Mpixels/sec
 
Blur Image
multi-core scalar
12940
10.2 Mpixels/sec
 

Memory Performance

Memory 5282
Read Sequential
single-core scalar
5635
6.90 GB/sec
 
Write Sequential
single-core scalar
7890
5.40 GB/sec
 
Stdlib Allocate
single-core scalar
3606
13.5 Mallocs/sec
 
Stdlib Write
single-core scalar
4011
8.30 GB/sec
 
Stdlib Copy
single-core scalar
5268
5.43 GB/sec
 

Stream Performance

Stream 7103
Stream Copy
single-core scalar
6426
8.79 GB/sec
 
Stream Copy
single-core vector
8319
10.8 GB/sec
 
Stream Scale
single-core scalar
6327
8.21 GB/sec
 
Stream Scale
single-core vector
7944
10.7 GB/sec
 
Stream Add
single-core scalar
6171
9.31 GB/sec
 
Stream Add
single-core vector
8631
12.0 GB/sec
 
Stream Triad
single-core scalar
6626
9.15 GB/sec
 
Stream Triad
single-core vector
6381
11.9 GB/sec