Section Description Score Geekbench Score
Geekbench 2.1.7 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8434 9467
Floating Point Processor floating point performance 14706
Memory Memory performance 4700
Stream Memory bandwidth performance 4280

Result Information

User langweiler94
Upload Date Sat, 28 Jan 2012 12:03:14 +0000
Views 6

System Information

iMac12,1
Operating System Mac OS X 10.7.2 (Build 11C74)
Model iMac12,1
Processor Intel Core i7-920 @ 2.67 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Fab 1.0
BIOS Foxconn MP51.88Z.007F.B03.1010071432
Memory 6.00 GB 1069 MHz DDR3

Integer Performance

Integer 8434
Blowfish
single-core scalar
1857
81.6 MB/sec
 
Blowfish
multi-core scalar
12074
495 MB/sec
 
Text Compress
single-core scalar
2599
8.31 MB/sec
 
Text Compress
multi-core scalar
13356
43.8 MB/sec
 
Text Decompress
single-core scalar
2677
11.0 MB/sec
 
Text Decompress
multi-core scalar
14131
56.3 MB/sec
 
Image Compress
single-core scalar
2475
20.5 Mpixels/sec
 
Image Compress
multi-core scalar
13111
110 Mpixels/sec
 
Image Decompress
single-core scalar
2574
43.2 Mpixels/sec
 
Image Decompress
multi-core scalar
11066
181 Mpixels/sec
 
Lua
single-core scalar
4711
1.81 Mnodes/sec
 
Lua
multi-core scalar
20586
7.92 Mnodes/sec
 

Floating Point Performance

Floating Point 14706
Mandelbrot
single-core scalar
2456
1.63 Gflops
 
Mandelbrot
multi-core scalar
17503
11.5 Gflops
 
Dot Product
single-core scalar
4003
1.93 Gflops
 
Dot Product
multi-core scalar
16292
7.42 Gflops
 
Dot Product
single-core vector
4776
5.72 Gflops
 
Dot Product
multi-core vector
27552
28.7 Gflops
 
LU Decomposition
single-core scalar
1587
1.41 Gflops
 
LU Decomposition
multi-core scalar
6975
6.12 Gflops
 
Primality Test
single-core scalar
6387
954 Mflops
 
Primality Test
multi-core scalar
24778
4.60 Gflops
 
Sharpen Image
single-core scalar
6133
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
34266
79.0 Mpixels/sec
 
Blur Image
single-core scalar
7740
6.12 Mpixels/sec
 
Blur Image
multi-core scalar
45445
35.7 Mpixels/sec
 

Memory Performance

Memory 4700
Read Sequential
single-core scalar
4825
5.91 GB/sec
 
Write Sequential
single-core scalar
7615
5.21 GB/sec
 
Stdlib Allocate
single-core scalar
3234
12.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3552
7.35 GB/sec
 
Stdlib Copy
single-core scalar
4274
4.41 GB/sec
 

Stream Performance

Stream 4280
Stream Copy
single-core scalar
3735
5.11 GB/sec
 
Stream Copy
single-core vector
5522
7.16 GB/sec
 
Stream Scale
single-core scalar
3897
5.06 GB/sec
 
Stream Scale
single-core vector
4897
6.61 GB/sec
 
Stream Add
single-core scalar
3563
5.38 GB/sec
 
Stream Add
single-core vector
5035
7.00 GB/sec
 
Stream Triad
single-core scalar
3829
5.29 GB/sec
 
Stream Triad
single-core vector
3762
7.04 GB/sec