Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9160 10516
Floating Point Processor floating point performance 16231
Memory Memory performance 5208
Stream Memory bandwidth performance 5876

Result Information

User eazywig
Upload Date Fri, 01 Mar 2013 16:08:29 +0000
Views 7

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 24.00 GB 1333 MHz DDR3

Integer Performance

Integer 9160
Blowfish
single-core scalar
2175
95.6 MB/sec
 
Blowfish
multi-core scalar
13216
542 MB/sec
 
Text Compress
single-core scalar
2717
8.69 MB/sec
 
Text Compress
multi-core scalar
13911
45.6 MB/sec
 
Text Decompress
single-core scalar
3023
12.4 MB/sec
 
Text Decompress
multi-core scalar
14968
59.6 MB/sec
 
Image Compress
single-core scalar
2948
24.4 Mpixels/sec
 
Image Compress
multi-core scalar
13526
114 Mpixels/sec
 
Image Decompress
single-core scalar
2998
50.3 Mpixels/sec
 
Image Decompress
multi-core scalar
12402
202 Mpixels/sec
 
Lua
single-core scalar
5289
2.04 Mnodes/sec
 
Lua
multi-core scalar
22750
8.75 Mnodes/sec
 

Floating Point Performance

Floating Point 16231
Mandelbrot
single-core scalar
2980
1.98 Gflops
 
Mandelbrot
multi-core scalar
19841
13.0 Gflops
 
Dot Product
single-core scalar
4872
2.35 Gflops
 
Dot Product
multi-core scalar
18419
8.39 Gflops
 
Dot Product
single-core vector
5890
7.06 Gflops
 
Dot Product
multi-core vector
28739
29.9 Gflops
 
LU Decomposition
single-core scalar
1606
1.43 Gflops
 
LU Decomposition
multi-core scalar
3720
3.26 Gflops
 
Primality Test
single-core scalar
7184
1.07 Gflops
 
Primality Test
multi-core scalar
26487
4.92 Gflops
 
Sharpen Image
single-core scalar
7484
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39931
92.0 Mpixels/sec
 
Blur Image
single-core scalar
8846
7.00 Mpixels/sec
 
Blur Image
multi-core scalar
51246
40.3 Mpixels/sec
 

Memory Performance

Memory 5208
Read Sequential
single-core scalar
6038
7.39 GB/sec
 
Write Sequential
single-core scalar
9031
6.18 GB/sec
 
Stdlib Allocate
single-core scalar
4004
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
3107
6.43 GB/sec
 
Stdlib Copy
single-core scalar
3863
3.98 GB/sec
 

Stream Performance

Stream 5876
Stream Copy
single-core scalar
5413
7.40 GB/sec
 
Stream Copy
single-core vector
6922
8.98 GB/sec
 
Stream Scale
single-core scalar
5511
7.15 GB/sec
 
Stream Scale
single-core vector
6244
8.43 GB/sec
 
Stream Add
single-core scalar
5597
8.45 GB/sec
 
Stream Add
single-core vector
6682
9.30 GB/sec
 
Stream Triad
single-core scalar
5710
7.89 GB/sec
 
Stream Triad
single-core vector
4932
9.23 GB/sec