Section Description Score Geekbench Score
Geekbench 2.1.12 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7386 9001
Floating Point Processor floating point performance 15156
Memory Memory performance 3751
Stream Memory bandwidth performance 3614

Result Information

User Zlamal
Upload Date Sun, 24 Apr 2011 22:17:10 +0000
Views 4

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.6.7 (Build 10J869)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B00.1005031455
Memory 12.00 GB 1333 MHz DDR3

Integer Performance

Integer 7386
Blowfish
single-core scalar
1934
85.0 MB/sec
 
Blowfish
multi-core scalar
13164
539 MB/sec
 
Text Compress
single-core scalar
2071
6.62 MB/sec
 
Text Compress
multi-core scalar
11663
38.3 MB/sec
 
Text Decompress
single-core scalar
2295
9.43 MB/sec
 
Text Decompress
multi-core scalar
12648
50.4 MB/sec
 
Image Compress
single-core scalar
2083
17.2 Mpixels/sec
 
Image Compress
multi-core scalar
11348
95.5 Mpixels/sec
 
Image Decompress
single-core scalar
1867
31.4 Mpixels/sec
 
Image Decompress
multi-core scalar
8977
146 Mpixels/sec
 
Lua
single-core scalar
3414
1.31 Mnodes/sec
 
Lua
multi-core scalar
17169
6.60 Mnodes/sec
 

Floating Point Performance

Floating Point 15156
Mandelbrot
single-core scalar
2675
1.78 Gflops
 
Mandelbrot
multi-core scalar
19775
12.9 Gflops
 
Dot Product
single-core scalar
4371
2.11 Gflops
 
Dot Product
multi-core scalar
18037
8.22 Gflops
 
Dot Product
single-core vector
5211
6.24 Gflops
 
Dot Product
multi-core vector
23340
24.3 Gflops
 
LU Decomposition
single-core scalar
696
619 Mflops
 
LU Decomposition
multi-core scalar
3724
3.27 Gflops
 
Primality Test
single-core scalar
5222
780 Mflops
 
Primality Test
multi-core scalar
19810
3.68 Gflops
 
Sharpen Image
single-core scalar
6321
14.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
40198
92.6 Mpixels/sec
 
Blur Image
single-core scalar
8322
6.59 Mpixels/sec
 
Blur Image
multi-core scalar
54491
42.8 Mpixels/sec
 

Memory Performance

Memory 3751
Read Sequential
single-core scalar
5222
6.39 GB/sec
 
Write Sequential
single-core scalar
2869
1.96 GB/sec
 
Stdlib Allocate
single-core scalar
3466
12.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3143
6.51 GB/sec
 
Stdlib Copy
single-core scalar
4059
4.18 GB/sec
 

Stream Performance

Stream 3614
Stream Copy
single-core scalar
3801
5.20 GB/sec
 
Stream Copy
single-core vector
5097
6.61 GB/sec
 
Stream Scale
single-core scalar
3912
5.08 GB/sec
 
Stream Scale
single-core vector
4722
6.37 GB/sec
 
Stream Add
single-core scalar
1608
2.43 GB/sec
 
Stream Add
single-core vector
4654
6.47 GB/sec
 
Stream Triad
single-core scalar
1733
2.39 GB/sec
 
Stream Triad
single-core vector
3389
6.34 GB/sec