Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8164 8975
Floating Point Processor floating point performance 12464
Memory Memory performance 5532
Stream Memory bandwidth performance 6489

Result Information

User knightsabers
Upload Date Thu, 05 Jan 2012 06:45:12 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2400 @ 3.10 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1D.1110171110
Memory 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 8164
Blowfish
single-core scalar
2043
89.7 MB/sec
 
Blowfish
multi-core scalar
8207
336 MB/sec
 
Text Compress
single-core scalar
3269
10.5 MB/sec
 
Text Compress
multi-core scalar
11565
37.9 MB/sec
 
Text Decompress
single-core scalar
3607
14.8 MB/sec
 
Text Decompress
multi-core scalar
14010
55.8 MB/sec
 
Image Compress
single-core scalar
3004
24.8 Mpixels/sec
 
Image Compress
multi-core scalar
10988
92.5 Mpixels/sec
 
Image Decompress
single-core scalar
3462
58.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12704
207 Mpixels/sec
 
Lua
single-core scalar
5359
2.06 Mnodes/sec
 
Lua
multi-core scalar
19750
7.60 Mnodes/sec
 

Floating Point Performance

Floating Point 12464
Mandelbrot
single-core scalar
2827
1.88 Gflops
 
Mandelbrot
multi-core scalar
10676
6.99 Gflops
 
Dot Product
single-core scalar
4571
2.21 Gflops
 
Dot Product
multi-core scalar
18167
8.28 Gflops
 
Dot Product
single-core vector
5593
6.70 Gflops
 
Dot Product
multi-core vector
24049
25.0 Gflops
 
LU Decomposition
single-core scalar
2512
2.24 Gflops
 
LU Decomposition
multi-core scalar
5723
5.02 Gflops
 
Primality Test
single-core scalar
7786
1.16 Gflops
 
Primality Test
multi-core scalar
23600
4.38 Gflops
 
Sharpen Image
single-core scalar
6647
15.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
25365
58.5 Mpixels/sec
 
Blur Image
single-core scalar
7769
6.15 Mpixels/sec
 
Blur Image
multi-core scalar
29220
23.0 Mpixels/sec
 

Memory Performance

Memory 5532
Read Sequential
single-core scalar
6449
7.90 GB/sec
 
Write Sequential
single-core scalar
9304
6.36 GB/sec
 
Stdlib Allocate
single-core scalar
4236
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3286
6.80 GB/sec
 
Stdlib Copy
single-core scalar
4389
4.53 GB/sec
 

Stream Performance

Stream 6489
Stream Copy
single-core scalar
6122
8.37 GB/sec
 
Stream Copy
single-core vector
7087
9.19 GB/sec
 
Stream Scale
single-core scalar
6333
8.22 GB/sec
 
Stream Scale
single-core vector
6781
9.15 GB/sec
 
Stream Add
single-core scalar
6098
9.20 GB/sec
 
Stream Add
single-core vector
7320
10.2 GB/sec
 
Stream Triad
single-core scalar
6672
9.22 GB/sec
 
Stream Triad
single-core vector
5504
10.3 GB/sec