Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9389 10728
Floating Point Processor floating point performance 16541
Memory Memory performance 5238
Stream Memory bandwidth performance 6053

Result Information

User madbatman
Upload Date Sun, 06 Jan 2013 19:33:29 +0000
Views 32

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.2
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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9389
Blowfish
single-core scalar
2264
99.5 MB/sec
 
Blowfish
multi-core scalar
14092
577 MB/sec
 
Text Compress
single-core scalar
2738
8.76 MB/sec
 
Text Compress
multi-core scalar
14223
46.7 MB/sec
 
Text Decompress
single-core scalar
3046
12.5 MB/sec
 
Text Decompress
multi-core scalar
15636
62.3 MB/sec
 
Image Compress
single-core scalar
3019
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14690
124 Mpixels/sec
 
Image Decompress
single-core scalar
3074
51.6 Mpixels/sec
 
Image Decompress
multi-core scalar
12681
207 Mpixels/sec
 
Lua
single-core scalar
5078
1.96 Mnodes/sec
 
Lua
multi-core scalar
22130
8.51 Mnodes/sec
 

Floating Point Performance

Floating Point 16541
Mandelbrot
single-core scalar
3016
2.01 Gflops
 
Mandelbrot
multi-core scalar
20136
13.2 Gflops
 
Dot Product
single-core scalar
4934
2.38 Gflops
 
Dot Product
multi-core scalar
18636
8.49 Gflops
 
Dot Product
single-core vector
5946
7.12 Gflops
 
Dot Product
multi-core vector
29370
30.5 Gflops
 
LU Decomposition
single-core scalar
1623
1.44 Gflops
 
LU Decomposition
multi-core scalar
3763
3.30 Gflops
 
Primality Test
single-core scalar
7636
1.14 Gflops
 
Primality Test
multi-core scalar
27327
5.07 Gflops
 
Sharpen Image
single-core scalar
7546
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40842
94.1 Mpixels/sec
 
Blur Image
single-core scalar
8964
7.09 Mpixels/sec
 
Blur Image
multi-core scalar
51845
40.8 Mpixels/sec
 

Memory Performance

Memory 5238
Read Sequential
single-core scalar
6157
7.54 GB/sec
 
Write Sequential
single-core scalar
8527
5.83 GB/sec
 
Stdlib Allocate
single-core scalar
4167
15.5 Mallocs/sec
 
Stdlib Write
single-core scalar
2876
5.95 GB/sec
 
Stdlib Copy
single-core scalar
4467
4.60 GB/sec
 

Stream Performance

Stream 6053
Stream Copy
single-core scalar
5579
7.63 GB/sec
 
Stream Copy
single-core vector
7332
9.51 GB/sec
 
Stream Scale
single-core scalar
5550
7.20 GB/sec
 
Stream Scale
single-core vector
6309
8.51 GB/sec
 
Stream Add
single-core scalar
5777
8.72 GB/sec
 
Stream Add
single-core vector
6904
9.60 GB/sec
 
Stream Triad
single-core scalar
5863
8.10 GB/sec
 
Stream Triad
single-core vector
5116
9.58 GB/sec