Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11529 12554
Floating Point Processor floating point performance 20132
Memory Memory performance 4861
Stream Memory bandwidth performance 5008

Result Information

User Morgonaut
Upload Date Mon, 18 Nov 2013 23:40:18 +0000
Views 86

System Information

iMac (27-inch Mid 2010)
Operating System Mac OS X 10.8.5 (Build 12F45)
Model iMac (27-inch Mid 2010)
Processor Intel Core i7-870 @ 3.71 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 1.0
BIOS Apple Inc. IM112.88Z.0057.B00.1005051455
Memory 16.00 GB 1348 MHz DDR3

Integer Performance

Integer 11529
Blowfish
single-core scalar
2328
102 MB/sec
 
Blowfish
multi-core scalar
17511
718 MB/sec
 
Text Compress
single-core scalar
2732
8.74 MB/sec
 
Text Compress
multi-core scalar
17736
58.2 MB/sec
 
Text Decompress
single-core scalar
2963
12.2 MB/sec
 
Text Decompress
multi-core scalar
19903
79.3 MB/sec
 
Image Compress
single-core scalar
2904
24.0 Mpixels/sec
 
Image Compress
multi-core scalar
18971
160 Mpixels/sec
 
Image Decompress
single-core scalar
2977
50.0 Mpixels/sec
 
Image Decompress
multi-core scalar
16213
265 Mpixels/sec
 
Lua
single-core scalar
4771
1.84 Mnodes/sec
 
Lua
multi-core scalar
29340
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20132
Mandelbrot
single-core scalar
3333
2.22 Gflops
 
Mandelbrot
multi-core scalar
25332
16.6 Gflops
 
Dot Product
single-core scalar
4199
2.03 Gflops
 
Dot Product
multi-core scalar
23448
10.7 Gflops
 
Dot Product
single-core vector
5540
6.64 Gflops
 
Dot Product
multi-core vector
36744
38.2 Gflops
 
LU Decomposition
single-core scalar
1586
1.41 Gflops
 
LU Decomposition
multi-core scalar
4104
3.60 Gflops
 
Primality Test
single-core scalar
7136
1.07 Gflops
 
Primality Test
multi-core scalar
35980
6.68 Gflops
 
Sharpen Image
single-core scalar
7937
18.5 Mpixels/sec
 
Sharpen Image
multi-core scalar
51819
119 Mpixels/sec
 
Blur Image
single-core scalar
9772
7.73 Mpixels/sec
 
Blur Image
multi-core scalar
64919
51.0 Mpixels/sec
 

Memory Performance

Memory 4861
Read Sequential
single-core scalar
5639
6.90 GB/sec
 
Write Sequential
single-core scalar
8439
5.77 GB/sec
 
Stdlib Allocate
single-core scalar
3197
11.9 Mallocs/sec
 
Stdlib Write
single-core scalar
2990
6.19 GB/sec
 
Stdlib Copy
single-core scalar
4041
4.17 GB/sec
 

Stream Performance

Stream 5008
Stream Copy
single-core scalar
4716
6.45 GB/sec
 
Stream Copy
single-core vector
6514
8.45 GB/sec
 
Stream Scale
single-core scalar
4476
5.81 GB/sec
 
Stream Scale
single-core vector
5486
7.40 GB/sec
 
Stream Add
single-core scalar
4340
6.55 GB/sec
 
Stream Add
single-core vector
5907
8.22 GB/sec
 
Stream Triad
single-core scalar
4282
5.92 GB/sec
 
Stream Triad
single-core vector
4347
8.14 GB/sec