Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11677 12976
Floating Point Processor floating point performance 20145
Memory Memory performance 6089
Stream Memory bandwidth performance 6205

Result Information

User Morgonaut
Upload Date Thu, 26 Dec 2013 10:02:27 +0000
Views 10

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 @ 4.00 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 4.00 GB 1524 MHz DDR3

Integer Performance

Integer 11677
Blowfish
single-core scalar
2531
111 MB/sec
 
Blowfish
multi-core scalar
17518
718 MB/sec
 
Text Compress
single-core scalar
3056
9.78 MB/sec
 
Text Compress
multi-core scalar
17626
57.8 MB/sec
 
Text Decompress
single-core scalar
3377
13.9 MB/sec
 
Text Decompress
multi-core scalar
19695
78.5 MB/sec
 
Image Compress
single-core scalar
3387
28.0 Mpixels/sec
 
Image Compress
multi-core scalar
18422
155 Mpixels/sec
 
Image Decompress
single-core scalar
3527
59.2 Mpixels/sec
 
Image Decompress
multi-core scalar
15697
256 Mpixels/sec
 
Lua
single-core scalar
5878
2.26 Mnodes/sec
 
Lua
multi-core scalar
29420
11.3 Mnodes/sec
 

Floating Point Performance

Floating Point 20145
Mandelbrot
single-core scalar
3351
2.23 Gflops
 
Mandelbrot
multi-core scalar
24962
16.3 Gflops
 
Dot Product
single-core scalar
5480
2.65 Gflops
 
Dot Product
multi-core scalar
23243
10.6 Gflops
 
Dot Product
single-core vector
6611
7.92 Gflops
 
Dot Product
multi-core vector
36542
38.0 Gflops
 
LU Decomposition
single-core scalar
1831
1.63 Gflops
 
LU Decomposition
multi-core scalar
4444
3.90 Gflops
 
Primality Test
single-core scalar
8484
1.27 Gflops
 
Primality Test
multi-core scalar
35800
6.64 Gflops
 
Sharpen Image
single-core scalar
8449
19.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
49393
114 Mpixels/sec
 
Blur Image
single-core scalar
9939
7.86 Mpixels/sec
 
Blur Image
multi-core scalar
63503
49.9 Mpixels/sec
 

Memory Performance

Memory 6089
Read Sequential
single-core scalar
6646
8.14 GB/sec
 
Write Sequential
single-core scalar
10401
7.11 GB/sec
 
Stdlib Allocate
single-core scalar
4748
17.7 Mallocs/sec
 
Stdlib Write
single-core scalar
3739
7.74 GB/sec
 
Stdlib Copy
single-core scalar
4915
5.07 GB/sec
 

Stream Performance

Stream 6205
Stream Copy
single-core scalar
5494
7.51 GB/sec
 
Stream Copy
single-core vector
8159
10.6 GB/sec
 
Stream Scale
single-core scalar
5296
6.87 GB/sec
 
Stream Scale
single-core vector
6888
9.30 GB/sec
 
Stream Add
single-core scalar
5271
7.96 GB/sec
 
Stream Add
single-core vector
7657
10.7 GB/sec
 
Stream Triad
single-core scalar
5334
7.37 GB/sec
 
Stream Triad
single-core vector
5542
10.4 GB/sec