Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 9462 10644
Floating Point Processor floating point performance 16494
Memory Memory performance 5043
Stream Memory bandwidth performance 5510

Result Information

User dozzer
Upload Date Sun, 07 Oct 2012 15:17:08 +0000
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System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F2238BAE iMac11,3
BIOS Apple Inc. IM112.88Z.0057.B01.1112090906
Memory 12.00 GB 1067 MHz DDR3

Integer Performance

Integer 9462
Blowfish
single-core scalar
2278
100 MB/sec
 
Blowfish
multi-core scalar
14041
575 MB/sec
 
Text Compress
single-core scalar
2745
8.78 MB/sec
 
Text Compress
multi-core scalar
13921
45.7 MB/sec
 
Text Decompress
single-core scalar
3047
12.5 MB/sec
 
Text Decompress
multi-core scalar
15548
61.9 MB/sec
 
Image Compress
single-core scalar
3042
25.1 Mpixels/sec
 
Image Compress
multi-core scalar
14938
126 Mpixels/sec
 
Image Decompress
single-core scalar
3082
51.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12732
208 Mpixels/sec
 
Lua
single-core scalar
5350
2.06 Mnodes/sec
 
Lua
multi-core scalar
22825
8.78 Mnodes/sec
 

Floating Point Performance

Floating Point 16494
Mandelbrot
single-core scalar
3017
2.01 Gflops
 
Mandelbrot
multi-core scalar
20072
13.1 Gflops
 
Dot Product
single-core scalar
4936
2.38 Gflops
 
Dot Product
multi-core scalar
18649
8.50 Gflops
 
Dot Product
single-core vector
5851
7.01 Gflops
 
Dot Product
multi-core vector
29326
30.5 Gflops
 
LU Decomposition
single-core scalar
1625
1.45 Gflops
 
LU Decomposition
multi-core scalar
3085
2.71 Gflops
 
Primality Test
single-core scalar
7638
1.14 Gflops
 
Primality Test
multi-core scalar
27401
5.09 Gflops
 
Sharpen Image
single-core scalar
7552
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40913
94.3 Mpixels/sec
 
Blur Image
single-core scalar
8961
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51895
40.8 Mpixels/sec
 

Memory Performance

Memory 5043
Read Sequential
single-core scalar
6108
7.48 GB/sec
 
Write Sequential
single-core scalar
8449
5.78 GB/sec
 
Stdlib Allocate
single-core scalar
4340
16.2 Mallocs/sec
 
Stdlib Write
single-core scalar
2797
5.79 GB/sec
 
Stdlib Copy
single-core scalar
3521
3.63 GB/sec
 

Stream Performance

Stream 5510
Stream Copy
single-core scalar
5230
7.15 GB/sec
 
Stream Copy
single-core vector
6184
8.02 GB/sec
 
Stream Scale
single-core scalar
5352
6.95 GB/sec
 
Stream Scale
single-core vector
5668
7.65 GB/sec
 
Stream Add
single-core scalar
5327
8.04 GB/sec
 
Stream Add
single-core vector
6126
8.52 GB/sec
 
Stream Triad
single-core scalar
5666
7.83 GB/sec
 
Stream Triad
single-core vector
4528
8.48 GB/sec