Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11261 12645
Floating Point Processor floating point performance 19158
Memory Memory performance 6188
Stream Memory bandwidth performance 7615

Result Information

User laucala
Upload Date Tue, 09 Apr 2013 20:43:16 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.4
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 11261
Blowfish
single-core scalar
2229
97.9 MB/sec
 
Blowfish
multi-core scalar
14741
604 MB/sec
 
Text Compress
single-core scalar
3605
11.5 MB/sec
 
Text Compress
multi-core scalar
18311
60.1 MB/sec
 
Text Decompress
single-core scalar
3996
16.4 MB/sec
 
Text Decompress
multi-core scalar
20205
80.5 MB/sec
 
Image Compress
single-core scalar
3368
27.8 Mpixels/sec
 
Image Compress
multi-core scalar
17184
145 Mpixels/sec
 
Image Decompress
single-core scalar
3806
63.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15773
257 Mpixels/sec
 
Lua
single-core scalar
5985
2.30 Mnodes/sec
 
Lua
multi-core scalar
25934
9.98 Mnodes/sec
 

Floating Point Performance

Floating Point 19158
Mandelbrot
single-core scalar
3131
2.08 Gflops
 
Mandelbrot
multi-core scalar
21311
13.9 Gflops
 
Dot Product
single-core scalar
5089
2.46 Gflops
 
Dot Product
multi-core scalar
25020
11.4 Gflops
 
Dot Product
single-core vector
6156
7.38 Gflops
 
Dot Product
multi-core vector
35045
36.4 Gflops
 
LU Decomposition
single-core scalar
2741
2.44 Gflops
 
LU Decomposition
multi-core scalar
4209
3.69 Gflops
 
Primality Test
single-core scalar
8653
1.29 Gflops
 
Primality Test
multi-core scalar
34714
6.44 Gflops
 
Sharpen Image
single-core scalar
7309
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
47001
108 Mpixels/sec
 
Blur Image
single-core scalar
8446
6.68 Mpixels/sec
 
Blur Image
multi-core scalar
59398
46.7 Mpixels/sec
 

Memory Performance

Memory 6188
Read Sequential
single-core scalar
6808
8.34 GB/sec
 
Write Sequential
single-core scalar
10145
6.94 GB/sec
 
Stdlib Allocate
single-core scalar
4675
17.4 Mallocs/sec
 
Stdlib Write
single-core scalar
4000
8.28 GB/sec
 
Stdlib Copy
single-core scalar
5314
5.48 GB/sec
 

Stream Performance

Stream 7615
Stream Copy
single-core scalar
7224
9.88 GB/sec
 
Stream Copy
single-core vector
8532
11.1 GB/sec
 
Stream Scale
single-core scalar
7391
9.59 GB/sec
 
Stream Scale
single-core vector
7959
10.7 GB/sec
 
Stream Add
single-core scalar
6987
10.5 GB/sec
 
Stream Add
single-core vector
8934
12.4 GB/sec
 
Stream Triad
single-core scalar
7538
10.4 GB/sec
 
Stream Triad
single-core vector
6360
11.9 GB/sec