Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 8234 9492
Floating Point Processor floating point performance 15218
Memory Memory performance 4258
Stream Memory bandwidth performance 4328

Result Information

User Zlamal
Upload Date Fri, 12 Apr 2013 18:25:54 +0000
Views 5

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.3 (Build 12D78)
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 1333 MHz DDR3

Integer Performance

Integer 8234
Blowfish
single-core scalar
1845
81.1 MB/sec
 
Blowfish
multi-core scalar
13506
553 MB/sec
 
Text Compress
single-core scalar
2163
6.92 MB/sec
 
Text Compress
multi-core scalar
13278
43.6 MB/sec
 
Text Decompress
single-core scalar
2355
9.68 MB/sec
 
Text Decompress
multi-core scalar
14661
58.4 MB/sec
 
Image Compress
single-core scalar
2302
19.0 Mpixels/sec
 
Image Compress
multi-core scalar
11689
98.4 Mpixels/sec
 
Image Decompress
single-core scalar
2315
38.9 Mpixels/sec
 
Image Decompress
multi-core scalar
9580
156 Mpixels/sec
 
Lua
single-core scalar
3780
1.46 Mnodes/sec
 
Lua
multi-core scalar
21343
8.21 Mnodes/sec
 

Floating Point Performance

Floating Point 15218
Mandelbrot
single-core scalar
2635
1.75 Gflops
 
Mandelbrot
multi-core scalar
19141
12.5 Gflops
 
Dot Product
single-core scalar
3323
1.61 Gflops
 
Dot Product
multi-core scalar
18275
8.33 Gflops
 
Dot Product
single-core vector
4387
5.26 Gflops
 
Dot Product
multi-core vector
28231
29.4 Gflops
 
LU Decomposition
single-core scalar
1256
1.12 Gflops
 
LU Decomposition
multi-core scalar
3547
3.11 Gflops
 
Primality Test
single-core scalar
5652
844 Mflops
 
Primality Test
multi-core scalar
25666
4.76 Gflops
 
Sharpen Image
single-core scalar
6269
14.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
37930
87.4 Mpixels/sec
 
Blur Image
single-core scalar
7743
6.13 Mpixels/sec
 
Blur Image
multi-core scalar
49007
38.5 Mpixels/sec
 

Memory Performance

Memory 4258
Read Sequential
single-core scalar
4576
5.60 GB/sec
 
Write Sequential
single-core scalar
7264
4.97 GB/sec
 
Stdlib Allocate
single-core scalar
2587
9.65 Mallocs/sec
 
Stdlib Write
single-core scalar
3069
6.35 GB/sec
 
Stdlib Copy
single-core scalar
3798
3.92 GB/sec
 

Stream Performance

Stream 4328
Stream Copy
single-core scalar
3888
5.32 GB/sec
 
Stream Copy
single-core vector
5462
7.08 GB/sec
 
Stream Scale
single-core scalar
3823
4.96 GB/sec
 
Stream Scale
single-core vector
4953
6.68 GB/sec
 
Stream Add
single-core scalar
3733
5.63 GB/sec
 
Stream Add
single-core vector
5342
7.43 GB/sec
 
Stream Triad
single-core scalar
3585
4.95 GB/sec
 
Stream Triad
single-core vector
3844
7.20 GB/sec