Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6702 8189
Floating Point Processor floating point performance 11578
Memory Memory performance 5959
Stream Memory bandwidth performance 5999

Result Information

User JDO
Upload Date Fri, 08 Mar 2013 13:35:07 +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 6702
Blowfish
single-core scalar
2113
92.8 MB/sec
 
Blowfish
multi-core scalar
8511
349 MB/sec
 
Text Compress
single-core scalar
2705
8.65 MB/sec
 
Text Compress
multi-core scalar
9945
32.6 MB/sec
 
Text Decompress
single-core scalar
3022
12.4 MB/sec
 
Text Decompress
multi-core scalar
11736
46.8 MB/sec
 
Image Compress
single-core scalar
2343
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
8915
75.0 Mpixels/sec
 
Image Decompress
single-core scalar
2425
40.7 Mpixels/sec
 
Image Decompress
multi-core scalar
9316
152 Mpixels/sec
 
Lua
single-core scalar
4276
1.65 Mnodes/sec
 
Lua
multi-core scalar
15119
5.82 Mnodes/sec
 

Floating Point Performance

Floating Point 11578
Mandelbrot
single-core scalar
2774
1.85 Gflops
 
Mandelbrot
multi-core scalar
10642
6.96 Gflops
 
Dot Product
single-core scalar
4448
2.15 Gflops
 
Dot Product
multi-core scalar
17792
8.11 Gflops
 
Dot Product
single-core vector
5497
6.59 Gflops
 
Dot Product
multi-core vector
23690
24.6 Gflops
 
LU Decomposition
single-core scalar
1312
1.17 Gflops
 
LU Decomposition
multi-core scalar
4319
3.79 Gflops
 
Primality Test
single-core scalar
6571
981 Mflops
 
Primality Test
multi-core scalar
19981
3.71 Gflops
 
Sharpen Image
single-core scalar
6165
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
23518
54.2 Mpixels/sec
 
Blur Image
single-core scalar
7423
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
27964
22.0 Mpixels/sec
 

Memory Performance

Memory 5959
Read Sequential
single-core scalar
6802
8.33 GB/sec
 
Write Sequential
single-core scalar
10045
6.87 GB/sec
 
Stdlib Allocate
single-core scalar
3976
14.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3855
7.98 GB/sec
 
Stdlib Copy
single-core scalar
5119
5.28 GB/sec
 

Stream Performance

Stream 5999
Stream Copy
single-core scalar
6692
9.15 GB/sec
 
Stream Copy
single-core vector
7675
9.95 GB/sec
 
Stream Scale
single-core scalar
7065
9.17 GB/sec
 
Stream Scale
single-core vector
7378
9.96 GB/sec
 
Stream Add
single-core scalar
2410
3.64 GB/sec
 
Stream Add
single-core vector
8175
11.4 GB/sec
 
Stream Triad
single-core scalar
2797
3.86 GB/sec
 
Stream Triad
single-core vector
5807
10.9 GB/sec