Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6309 7690
Floating Point Processor floating point performance 10849
Memory Memory performance 5566
Stream Memory bandwidth performance 5718

Result Information

User JDO
Upload Date Fri, 08 Mar 2013 13:22:49 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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.B1E.1110201314
Memory 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 6309
Blowfish
single-core scalar
2055
90.3 MB/sec
 
Blowfish
multi-core scalar
8176
335 MB/sec
 
Text Compress
single-core scalar
2689
8.60 MB/sec
 
Text Compress
multi-core scalar
9030
29.6 MB/sec
 
Text Decompress
single-core scalar
2943
12.1 MB/sec
 
Text Decompress
multi-core scalar
10599
42.2 MB/sec
 
Image Compress
single-core scalar
2340
19.3 Mpixels/sec
 
Image Compress
multi-core scalar
7900
66.5 Mpixels/sec
 
Image Decompress
single-core scalar
2381
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
8804
144 Mpixels/sec
 
Lua
single-core scalar
4159
1.60 Mnodes/sec
 
Lua
multi-core scalar
14636
5.63 Mnodes/sec
 

Floating Point Performance

Floating Point 10849
Mandelbrot
single-core scalar
2699
1.80 Gflops
 
Mandelbrot
multi-core scalar
9870
6.46 Gflops
 
Dot Product
single-core scalar
4326
2.09 Gflops
 
Dot Product
multi-core scalar
16723
7.62 Gflops
 
Dot Product
single-core vector
5336
6.39 Gflops
 
Dot Product
multi-core vector
21434
22.3 Gflops
 
LU Decomposition
single-core scalar
1305
1.16 Gflops
 
LU Decomposition
multi-core scalar
3914
3.43 Gflops
 
Primality Test
single-core scalar
6363
950 Mflops
 
Primality Test
multi-core scalar
19064
3.54 Gflops
 
Sharpen Image
single-core scalar
5962
13.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
21305
49.1 Mpixels/sec
 
Blur Image
single-core scalar
7225
5.72 Mpixels/sec
 
Blur Image
multi-core scalar
26360
20.7 Mpixels/sec
 

Memory Performance

Memory 5566
Read Sequential
single-core scalar
6542
8.01 GB/sec
 
Write Sequential
single-core scalar
9198
6.29 GB/sec
 
Stdlib Allocate
single-core scalar
3865
14.4 Mallocs/sec
 
Stdlib Write
single-core scalar
3546
7.34 GB/sec
 
Stdlib Copy
single-core scalar
4682
4.83 GB/sec
 

Stream Performance

Stream 5718
Stream Copy
single-core scalar
6290
8.60 GB/sec
 
Stream Copy
single-core vector
7324
9.50 GB/sec
 
Stream Scale
single-core scalar
6619
8.59 GB/sec
 
Stream Scale
single-core vector
7082
9.56 GB/sec
 
Stream Add
single-core scalar
2409
3.64 GB/sec
 
Stream Add
single-core vector
7494
10.4 GB/sec
 
Stream Triad
single-core scalar
2760
3.81 GB/sec
 
Stream Triad
single-core vector
5769
10.8 GB/sec