Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11256 12820
Floating Point Processor floating point performance 19493
Memory Memory performance 6380
Stream Memory bandwidth performance 7825

Result Information

User thundermustard
Upload Date Wed, 15 Aug 2012 01:29:50 +0000
Views 5

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 11256
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
14976
614 MB/sec
 
Text Compress
single-core scalar
3724
11.9 MB/sec
 
Text Compress
multi-core scalar
18624
61.1 MB/sec
 
Text Decompress
single-core scalar
4094
16.8 MB/sec
 
Text Decompress
multi-core scalar
20387
81.2 MB/sec
 
Image Compress
single-core scalar
3423
28.3 Mpixels/sec
 
Image Compress
multi-core scalar
17253
145 Mpixels/sec
 
Image Decompress
single-core scalar
3863
64.9 Mpixels/sec
 
Image Decompress
multi-core scalar
15863
259 Mpixels/sec
 
Lua
single-core scalar
5609
2.16 Mnodes/sec
 
Lua
multi-core scalar
24946
9.60 Mnodes/sec
 

Floating Point Performance

Floating Point 19493
Mandelbrot
single-core scalar
3205
2.13 Gflops
 
Mandelbrot
multi-core scalar
21801
14.3 Gflops
 
Dot Product
single-core scalar
5215
2.52 Gflops
 
Dot Product
multi-core scalar
25382
11.6 Gflops
 
Dot Product
single-core vector
6311
7.56 Gflops
 
Dot Product
multi-core vector
35345
36.8 Gflops
 
LU Decomposition
single-core scalar
2840
2.53 Gflops
 
LU Decomposition
multi-core scalar
4199
3.68 Gflops
 
Primality Test
single-core scalar
8841
1.32 Gflops
 
Primality Test
multi-core scalar
34288
6.36 Gflops
 
Sharpen Image
single-core scalar
7482
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
48587
112 Mpixels/sec
 
Blur Image
single-core scalar
8743
6.92 Mpixels/sec
 
Blur Image
multi-core scalar
60663
47.7 Mpixels/sec
 

Memory Performance

Memory 6380
Read Sequential
single-core scalar
7222
8.84 GB/sec
 
Write Sequential
single-core scalar
10599
7.25 GB/sec
 
Stdlib Allocate
single-core scalar
4716
17.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4024
8.33 GB/sec
 
Stdlib Copy
single-core scalar
5341
5.51 GB/sec
 

Stream Performance

Stream 7825
Stream Copy
single-core scalar
7494
10.2 GB/sec
 
Stream Copy
single-core vector
8578
11.1 GB/sec
 
Stream Scale
single-core scalar
7543
9.79 GB/sec
 
Stream Scale
single-core vector
8224
11.1 GB/sec
 
Stream Add
single-core scalar
7286
11.0 GB/sec
 
Stream Add
single-core vector
8934
12.4 GB/sec
 
Stream Triad
single-core scalar
7930
11.0 GB/sec
 
Stream Triad
single-core vector
6613
12.4 GB/sec