Section Description Score Geekbench Score
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit)
Integer Processor integer performance 11091 11833
Floating Point Processor floating point performance 18955
Memory Memory performance 4423
Stream Memory bandwidth performance 4333

Result Information

User Morgonaut
Upload Date Tue, 26 Nov 2013 07:54:53 +0000
Views 11

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 @ 3.81 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 0 MHz RAM

Integer Performance

Integer 11091
Blowfish
single-core scalar
2413
106 MB/sec
 
Blowfish
multi-core scalar
16434
673 MB/sec
 
Text Compress
single-core scalar
2912
9.31 MB/sec
 
Text Compress
multi-core scalar
16840
55.2 MB/sec
 
Text Decompress
single-core scalar
3235
13.3 MB/sec
 
Text Decompress
multi-core scalar
18759
74.7 MB/sec
 
Image Compress
single-core scalar
3222
26.6 Mpixels/sec
 
Image Compress
multi-core scalar
17534
148 Mpixels/sec
 
Image Decompress
single-core scalar
3360
56.4 Mpixels/sec
 
Image Decompress
multi-core scalar
14837
242 Mpixels/sec
 
Lua
single-core scalar
5639
2.17 Mnodes/sec
 
Lua
multi-core scalar
27917
10.7 Mnodes/sec
 

Floating Point Performance

Floating Point 18955
Mandelbrot
single-core scalar
3190
2.12 Gflops
 
Mandelbrot
multi-core scalar
23687
15.5 Gflops
 
Dot Product
single-core scalar
5216
2.52 Gflops
 
Dot Product
multi-core scalar
22143
10.1 Gflops
 
Dot Product
single-core vector
6301
7.55 Gflops
 
Dot Product
multi-core vector
34907
36.3 Gflops
 
LU Decomposition
single-core scalar
1740
1.55 Gflops
 
LU Decomposition
multi-core scalar
2403
2.11 Gflops
 
Primality Test
single-core scalar
7710
1.15 Gflops
 
Primality Test
multi-core scalar
33612
6.24 Gflops
 
Sharpen Image
single-core scalar
8031
18.7 Mpixels/sec
 
Sharpen Image
multi-core scalar
46897
108 Mpixels/sec
 
Blur Image
single-core scalar
9456
7.48 Mpixels/sec
 
Blur Image
multi-core scalar
60086
47.2 Mpixels/sec
 

Memory Performance

Memory 4423
Read Sequential
single-core scalar
5762
7.06 GB/sec
 
Write Sequential
single-core scalar
6805
4.65 GB/sec
 
Stdlib Allocate
single-core scalar
4579
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
2219
4.59 GB/sec
 
Stdlib Copy
single-core scalar
2750
2.83 GB/sec
 

Stream Performance

Stream 4333
Stream Copy
single-core scalar
4146
5.67 GB/sec
 
Stream Copy
single-core vector
4850
6.29 GB/sec
 
Stream Scale
single-core scalar
4148
5.38 GB/sec
 
Stream Scale
single-core vector
4372
5.90 GB/sec
 
Stream Add
single-core scalar
4138
6.25 GB/sec
 
Stream Add
single-core vector
5003
6.96 GB/sec
 
Stream Triad
single-core scalar
4394
6.07 GB/sec
 
Stream Triad
single-core vector
3618
6.77 GB/sec