Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7456 8518
Floating Point Processor floating point performance 11600
Memory Memory performance 5660
Stream Memory bandwidth performance 7173

Result Information

User arnautov
Upload Date Sun, 21 Oct 2012 00:36:40 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.2
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 7456
Blowfish
single-core scalar
1960
86.1 MB/sec
 
Blowfish
multi-core scalar
7626
313 MB/sec
 
Text Compress
single-core scalar
3139
10.0 MB/sec
 
Text Compress
multi-core scalar
10714
35.1 MB/sec
 
Text Decompress
single-core scalar
3513
14.4 MB/sec
 
Text Decompress
multi-core scalar
12837
51.1 MB/sec
 
Image Compress
single-core scalar
2886
23.8 Mpixels/sec
 
Image Compress
multi-core scalar
10504
88.4 Mpixels/sec
 
Image Decompress
single-core scalar
3299
55.4 Mpixels/sec
 
Image Decompress
multi-core scalar
7698
126 Mpixels/sec
 
Lua
single-core scalar
5527
2.13 Mnodes/sec
 
Lua
multi-core scalar
19772
7.61 Mnodes/sec
 

Floating Point Performance

Floating Point 11600
Mandelbrot
single-core scalar
2716
1.81 Gflops
 
Mandelbrot
multi-core scalar
9889
6.47 Gflops
 
Dot Product
single-core scalar
4415
2.13 Gflops
 
Dot Product
multi-core scalar
16915
7.71 Gflops
 
Dot Product
single-core vector
5362
6.42 Gflops
 
Dot Product
multi-core vector
22285
23.2 Gflops
 
LU Decomposition
single-core scalar
2403
2.14 Gflops
 
LU Decomposition
multi-core scalar
5418
4.75 Gflops
 
Primality Test
single-core scalar
7551
1.13 Gflops
 
Primality Test
multi-core scalar
21662
4.02 Gflops
 
Sharpen Image
single-core scalar
6372
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
23023
53.1 Mpixels/sec
 
Blur Image
single-core scalar
7392
5.85 Mpixels/sec
 
Blur Image
multi-core scalar
27006
21.2 Mpixels/sec
 

Memory Performance

Memory 5660
Read Sequential
single-core scalar
6261
7.67 GB/sec
 
Write Sequential
single-core scalar
8941
6.11 GB/sec
 
Stdlib Allocate
single-core scalar
4146
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3879
8.03 GB/sec
 
Stdlib Copy
single-core scalar
5073
5.23 GB/sec
 

Stream Performance

Stream 7173
Stream Copy
single-core scalar
6698
9.16 GB/sec
 
Stream Copy
single-core vector
8134
10.5 GB/sec
 
Stream Scale
single-core scalar
6754
8.76 GB/sec
 
Stream Scale
single-core vector
7709
10.4 GB/sec
 
Stream Add
single-core scalar
6563
9.91 GB/sec
 
Stream Add
single-core vector
8294
11.5 GB/sec
 
Stream Triad
single-core scalar
7147
9.87 GB/sec
 
Stream Triad
single-core vector
6089
11.4 GB/sec