Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9354 10459
Floating Point Processor floating point performance 16163
Memory Memory performance 4975
Stream Memory bandwidth performance 5336

Result Information

User eazywig
Upload Date Mon, 17 Sep 2012 04:24:14 +0000
Views 3

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.1 (Build 12B19)
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 9354
Blowfish
single-core scalar
2253
99.0 MB/sec
 
Blowfish
multi-core scalar
13789
565 MB/sec
 
Text Compress
single-core scalar
2717
8.69 MB/sec
 
Text Compress
multi-core scalar
13927
45.7 MB/sec
 
Text Decompress
single-core scalar
2918
12.0 MB/sec
 
Text Decompress
multi-core scalar
15491
61.7 MB/sec
 
Image Compress
single-core scalar
3014
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
14875
125 Mpixels/sec
 
Image Decompress
single-core scalar
3043
51.1 Mpixels/sec
 
Image Decompress
multi-core scalar
12707
207 Mpixels/sec
 
Lua
single-core scalar
5290
2.04 Mnodes/sec
 
Lua
multi-core scalar
22224
8.55 Mnodes/sec
 

Floating Point Performance

Floating Point 16163
Mandelbrot
single-core scalar
2989
1.99 Gflops
 
Mandelbrot
multi-core scalar
19806
13.0 Gflops
 
Dot Product
single-core scalar
4857
2.35 Gflops
 
Dot Product
multi-core scalar
18401
8.39 Gflops
 
Dot Product
single-core vector
5728
6.86 Gflops
 
Dot Product
multi-core vector
28765
29.9 Gflops
 
LU Decomposition
single-core scalar
1608
1.43 Gflops
 
LU Decomposition
multi-core scalar
2870
2.52 Gflops
 
Primality Test
single-core scalar
7562
1.13 Gflops
 
Primality Test
multi-core scalar
26797
4.97 Gflops
 
Sharpen Image
single-core scalar
7492
17.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
39641
91.3 Mpixels/sec
 
Blur Image
single-core scalar
8911
7.05 Mpixels/sec
 
Blur Image
multi-core scalar
50859
40.0 Mpixels/sec
 

Memory Performance

Memory 4975
Read Sequential
single-core scalar
6044
7.40 GB/sec
 
Write Sequential
single-core scalar
8117
5.55 GB/sec
 
Stdlib Allocate
single-core scalar
4304
16.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2728
5.65 GB/sec
 
Stdlib Copy
single-core scalar
3682
3.80 GB/sec
 

Stream Performance

Stream 5336
Stream Copy
single-core scalar
5042
6.90 GB/sec
 
Stream Copy
single-core vector
5850
7.59 GB/sec
 
Stream Scale
single-core scalar
5314
6.90 GB/sec
 
Stream Scale
single-core vector
5505
7.43 GB/sec
 
Stream Add
single-core scalar
5207
7.86 GB/sec
 
Stream Add
single-core vector
5907
8.22 GB/sec
 
Stream Triad
single-core scalar
5497
7.60 GB/sec
 
Stream Triad
single-core vector
4368
8.18 GB/sec