Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9413 10680
Floating Point Processor floating point performance 16365
Memory Memory performance 5345
Stream Memory bandwidth performance 5890

Result Information

User threadburner
Upload Date Tue, 04 Dec 2012 23:17:11 +0000
Views 5

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 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 9413
Blowfish
single-core scalar
2218
97.4 MB/sec
 
Blowfish
multi-core scalar
13839
567 MB/sec
 
Text Compress
single-core scalar
2655
8.49 MB/sec
 
Text Compress
multi-core scalar
14004
45.9 MB/sec
 
Text Decompress
single-core scalar
3039
12.5 MB/sec
 
Text Decompress
multi-core scalar
15594
62.1 MB/sec
 
Image Compress
single-core scalar
3014
24.9 Mpixels/sec
 
Image Compress
multi-core scalar
15096
127 Mpixels/sec
 
Image Decompress
single-core scalar
3081
51.7 Mpixels/sec
 
Image Decompress
multi-core scalar
12716
207 Mpixels/sec
 
Lua
single-core scalar
5156
1.99 Mnodes/sec
 
Lua
multi-core scalar
22551
8.67 Mnodes/sec
 

Floating Point Performance

Floating Point 16365
Mandelbrot
single-core scalar
2993
1.99 Gflops
 
Mandelbrot
multi-core scalar
19826
13.0 Gflops
 
Dot Product
single-core scalar
4869
2.35 Gflops
 
Dot Product
multi-core scalar
18442
8.40 Gflops
 
Dot Product
single-core vector
5672
6.80 Gflops
 
Dot Product
multi-core vector
28920
30.1 Gflops
 
LU Decomposition
single-core scalar
1590
1.41 Gflops
 
LU Decomposition
multi-core scalar
3671
3.22 Gflops
 
Primality Test
single-core scalar
7427
1.11 Gflops
 
Primality Test
multi-core scalar
27459
5.10 Gflops
 
Sharpen Image
single-core scalar
7548
17.6 Mpixels/sec
 
Sharpen Image
multi-core scalar
40399
93.1 Mpixels/sec
 
Blur Image
single-core scalar
8860
7.01 Mpixels/sec
 
Blur Image
multi-core scalar
51436
40.4 Mpixels/sec
 

Memory Performance

Memory 5345
Read Sequential
single-core scalar
6141
7.52 GB/sec
 
Write Sequential
single-core scalar
9029
6.18 GB/sec
 
Stdlib Allocate
single-core scalar
4229
15.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3103
6.42 GB/sec
 
Stdlib Copy
single-core scalar
4223
4.35 GB/sec
 

Stream Performance

Stream 5890
Stream Copy
single-core scalar
5355
7.32 GB/sec
 
Stream Copy
single-core vector
6898
8.94 GB/sec
 
Stream Scale
single-core scalar
5558
7.21 GB/sec
 
Stream Scale
single-core vector
6341
8.56 GB/sec
 
Stream Add
single-core scalar
5466
8.25 GB/sec
 
Stream Add
single-core vector
6818
9.48 GB/sec
 
Stream Triad
single-core scalar
5679
7.85 GB/sec
 
Stream Triad
single-core vector
5010
9.38 GB/sec