Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11168 12709
Floating Point Processor floating point performance 19277
Memory Memory performance 6374
Stream Memory bandwidth performance 7791

Result Information

User Jsarver
Upload Date Sat, 28 Jul 2012 23:54:02 +0000
Views 4

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 11168
Blowfish
single-core scalar
2308
101 MB/sec
 
Blowfish
multi-core scalar
14901
611 MB/sec
 
Text Compress
single-core scalar
3701
11.8 MB/sec
 
Text Compress
multi-core scalar
18402
60.4 MB/sec
 
Text Decompress
single-core scalar
4073
16.7 MB/sec
 
Text Decompress
multi-core scalar
20444
81.4 MB/sec
 
Image Compress
single-core scalar
3422
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17252
145 Mpixels/sec
 
Image Decompress
single-core scalar
3874
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15322
250 Mpixels/sec
 
Lua
single-core scalar
5569
2.14 Mnodes/sec
 
Lua
multi-core scalar
24749
9.52 Mnodes/sec
 

Floating Point Performance

Floating Point 19277
Mandelbrot
single-core scalar
3186
2.12 Gflops
 
Mandelbrot
multi-core scalar
21604
14.1 Gflops
 
Dot Product
single-core scalar
5200
2.51 Gflops
 
Dot Product
multi-core scalar
25098
11.4 Gflops
 
Dot Product
single-core vector
6276
7.52 Gflops
 
Dot Product
multi-core vector
35468
36.9 Gflops
 
LU Decomposition
single-core scalar
2832
2.52 Gflops
 
LU Decomposition
multi-core scalar
4179
3.66 Gflops
 
Primality Test
single-core scalar
8813
1.32 Gflops
 
Primality Test
multi-core scalar
34147
6.34 Gflops
 
Sharpen Image
single-core scalar
7413
17.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
48076
111 Mpixels/sec
 
Blur Image
single-core scalar
8697
6.88 Mpixels/sec
 
Blur Image
multi-core scalar
58899
46.3 Mpixels/sec
 

Memory Performance

Memory 6374
Read Sequential
single-core scalar
7188
8.80 GB/sec
 
Write Sequential
single-core scalar
10561
7.22 GB/sec
 
Stdlib Allocate
single-core scalar
4845
18.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3994
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5284
5.45 GB/sec
 

Stream Performance

Stream 7791
Stream Copy
single-core scalar
7317
10.0 GB/sec
 
Stream Copy
single-core vector
8502
11.0 GB/sec
 
Stream Scale
single-core scalar
7600
9.86 GB/sec
 
Stream Scale
single-core vector
8212
11.1 GB/sec
 
Stream Add
single-core scalar
7284
11.0 GB/sec
 
Stream Add
single-core vector
8906
12.4 GB/sec
 
Stream Triad
single-core scalar
7918
10.9 GB/sec
 
Stream Triad
single-core vector
6596
12.3 GB/sec