Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11211 12336
Floating Point Processor floating point performance 18385
Memory Memory performance 6120
Stream Memory bandwidth performance 7539

Result Information

User laucala
Upload Date Sun, 20 Oct 2013 16:14:04 +0000
Views 5

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.9.0
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 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 11211
Blowfish
single-core scalar
2270
99.7 MB/sec
 
Blowfish
multi-core scalar
14357
588 MB/sec
 
Text Compress
single-core scalar
3628
11.6 MB/sec
 
Text Compress
multi-core scalar
18360
60.2 MB/sec
 
Text Decompress
single-core scalar
3833
15.8 MB/sec
 
Text Decompress
multi-core scalar
19969
79.6 MB/sec
 
Image Compress
single-core scalar
3285
27.1 Mpixels/sec
 
Image Compress
multi-core scalar
17216
145 Mpixels/sec
 
Image Decompress
single-core scalar
3840
64.5 Mpixels/sec
 
Image Decompress
multi-core scalar
17358
283 Mpixels/sec
 
Lua
single-core scalar
5543
2.13 Mnodes/sec
 
Lua
multi-core scalar
24877
9.57 Mnodes/sec
 

Floating Point Performance

Floating Point 18385
Mandelbrot
single-core scalar
3100
2.06 Gflops
 
Mandelbrot
multi-core scalar
20820
13.6 Gflops
 
Dot Product
single-core scalar
4954
2.39 Gflops
 
Dot Product
multi-core scalar
24397
11.1 Gflops
 
Dot Product
single-core vector
6103
7.31 Gflops
 
Dot Product
multi-core vector
34266
35.6 Gflops
 
LU Decomposition
single-core scalar
2738
2.44 Gflops
 
LU Decomposition
multi-core scalar
4120
3.61 Gflops
 
Primality Test
single-core scalar
9062
1.35 Gflops
 
Primality Test
multi-core scalar
36443
6.76 Gflops
 
Sharpen Image
single-core scalar
7100
16.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
37632
86.7 Mpixels/sec
 
Blur Image
single-core scalar
8344
6.60 Mpixels/sec
 
Blur Image
multi-core scalar
58321
45.9 Mpixels/sec
 

Memory Performance

Memory 6120
Read Sequential
single-core scalar
6617
8.10 GB/sec
 
Write Sequential
single-core scalar
9670
6.61 GB/sec
 
Stdlib Allocate
single-core scalar
5052
18.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3962
8.20 GB/sec
 
Stdlib Copy
single-core scalar
5302
5.47 GB/sec
 

Stream Performance

Stream 7539
Stream Copy
single-core scalar
7141
9.77 GB/sec
 
Stream Copy
single-core vector
8378
10.9 GB/sec
 
Stream Scale
single-core scalar
7255
9.41 GB/sec
 
Stream Scale
single-core vector
8005
10.8 GB/sec
 
Stream Add
single-core scalar
7010
10.6 GB/sec
 
Stream Add
single-core vector
8209
11.4 GB/sec
 
Stream Triad
single-core scalar
7701
10.6 GB/sec
 
Stream Triad
single-core vector
6614
12.4 GB/sec