Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11340 12595
Floating Point Processor floating point performance 19394
Memory Memory performance 5889
Stream Memory bandwidth performance 6612

Result Information

User snaphappy
Upload Date Mon, 14 Jan 2013 00:06:36 +0000
Views 3

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4
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.B1E.1110201314
Memory 16.00 GB 1067 MHz DDR3

Integer Performance

Integer 11340
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
14915
611 MB/sec
 
Text Compress
single-core scalar
3723
11.9 MB/sec
 
Text Compress
multi-core scalar
18374
60.3 MB/sec
 
Text Decompress
single-core scalar
4036
16.6 MB/sec
 
Text Decompress
multi-core scalar
20311
80.9 MB/sec
 
Image Compress
single-core scalar
3418
28.2 Mpixels/sec
 
Image Compress
multi-core scalar
17251
145 Mpixels/sec
 
Image Decompress
single-core scalar
3850
64.6 Mpixels/sec
 
Image Decompress
multi-core scalar
15771
257 Mpixels/sec
 
Lua
single-core scalar
6119
2.36 Mnodes/sec
 
Lua
multi-core scalar
26051
10.0 Mnodes/sec
 

Floating Point Performance

Floating Point 19394
Mandelbrot
single-core scalar
3186
2.12 Gflops
 
Mandelbrot
multi-core scalar
21603
14.1 Gflops
 
Dot Product
single-core scalar
5202
2.51 Gflops
 
Dot Product
multi-core scalar
25340
11.5 Gflops
 
Dot Product
single-core vector
6304
7.55 Gflops
 
Dot Product
multi-core vector
35653
37.1 Gflops
 
LU Decomposition
single-core scalar
2837
2.52 Gflops
 
LU Decomposition
multi-core scalar
3605
3.16 Gflops
 
Primality Test
single-core scalar
8903
1.33 Gflops
 
Primality Test
multi-core scalar
34044
6.32 Gflops
 
Sharpen Image
single-core scalar
7480
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48202
111 Mpixels/sec
 
Blur Image
single-core scalar
8721
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60448
47.5 Mpixels/sec
 

Memory Performance

Memory 5889
Read Sequential
single-core scalar
7035
8.61 GB/sec
 
Write Sequential
single-core scalar
9823
6.72 GB/sec
 
Stdlib Allocate
single-core scalar
4885
18.2 Mallocs/sec
 
Stdlib Write
single-core scalar
3291
6.81 GB/sec
 
Stdlib Copy
single-core scalar
4415
4.55 GB/sec
 

Stream Performance

Stream 6612
Stream Copy
single-core scalar
6272
8.58 GB/sec
 
Stream Copy
single-core vector
7086
9.19 GB/sec
 
Stream Scale
single-core scalar
6597
8.56 GB/sec
 
Stream Scale
single-core vector
6788
9.16 GB/sec
 
Stream Add
single-core scalar
6326
9.55 GB/sec
 
Stream Add
single-core vector
7415
10.3 GB/sec
 
Stream Triad
single-core scalar
6913
9.55 GB/sec
 
Stream Triad
single-core vector
5503
10.3 GB/sec