Section Description Score Geekbench Score
Geekbench 2.4.2 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7981 8875
Floating Point Processor floating point performance 12059
Memory Memory performance 5669
Stream Memory bandwidth performance 7279

Result Information

User danmcq
Upload Date Sun, 31 Mar 2013 03:50:59 +0000
Views 15

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.3 (Build 12D78)
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.B1F.1201241648
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7981
Blowfish
single-core scalar
1988
87.4 MB/sec
 
Blowfish
multi-core scalar
8104
332 MB/sec
 
Text Compress
single-core scalar
3195
10.2 MB/sec
 
Text Compress
multi-core scalar
11775
38.6 MB/sec
 
Text Decompress
single-core scalar
3503
14.4 MB/sec
 
Text Decompress
multi-core scalar
13503
53.8 MB/sec
 
Image Compress
single-core scalar
2819
23.3 Mpixels/sec
 
Image Compress
multi-core scalar
10723
90.2 Mpixels/sec
 
Image Decompress
single-core scalar
3355
56.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12069
197 Mpixels/sec
 
Lua
single-core scalar
5174
1.99 Mnodes/sec
 
Lua
multi-core scalar
19571
7.53 Mnodes/sec
 

Floating Point Performance

Floating Point 12059
Mandelbrot
single-core scalar
2750
1.83 Gflops
 
Mandelbrot
multi-core scalar
10599
6.94 Gflops
 
Dot Product
single-core scalar
4465
2.16 Gflops
 
Dot Product
multi-core scalar
18120
8.26 Gflops
 
Dot Product
single-core vector
5379
6.44 Gflops
 
Dot Product
multi-core vector
23445
24.4 Gflops
 
LU Decomposition
single-core scalar
2435
2.17 Gflops
 
LU Decomposition
multi-core scalar
5669
4.97 Gflops
 
Primality Test
single-core scalar
7376
1.10 Gflops
 
Primality Test
multi-core scalar
22504
4.18 Gflops
 
Sharpen Image
single-core scalar
6420
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
24184
55.7 Mpixels/sec
 
Blur Image
single-core scalar
7455
5.90 Mpixels/sec
 
Blur Image
multi-core scalar
28032
22.0 Mpixels/sec
 

Memory Performance

Memory 5669
Read Sequential
single-core scalar
6270
7.68 GB/sec
 
Write Sequential
single-core scalar
8963
6.13 GB/sec
 
Stdlib Allocate
single-core scalar
4080
15.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3901
8.07 GB/sec
 
Stdlib Copy
single-core scalar
5134
5.29 GB/sec
 

Stream Performance

Stream 7279
Stream Copy
single-core scalar
6847
9.36 GB/sec
 
Stream Copy
single-core vector
8167
10.6 GB/sec
 
Stream Scale
single-core scalar
6921
8.98 GB/sec
 
Stream Scale
single-core vector
7799
10.5 GB/sec
 
Stream Add
single-core scalar
6669
10.1 GB/sec
 
Stream Add
single-core vector
8456
11.8 GB/sec
 
Stream Triad
single-core scalar
7139
9.86 GB/sec
 
Stream Triad
single-core vector
6236
11.7 GB/sec