Section Description Score Geekbench Score
Geekbench 2.4.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11445 12935
Floating Point Processor floating point performance 19702
Memory Memory performance 6360
Stream Memory bandwidth performance 7624

Result Information

User duciel
Upload Date Wed, 03 Sep 2014 11:52:42 +0000
Views 8

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.10.0
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
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-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 20.00 GB 1333 MHz DDR3

Integer Performance

Integer 11445
Blowfish
single-core scalar
2321
102 MB/sec
 
Blowfish
multi-core scalar
14702
602 MB/sec
 
Text Compress
single-core scalar
3738
12.0 MB/sec
 
Text Compress
multi-core scalar
18511
60.7 MB/sec
 
Text Decompress
single-core scalar
4105
16.9 MB/sec
 
Text Decompress
multi-core scalar
20348
81.1 MB/sec
 
Image Compress
single-core scalar
3437
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17342
146 Mpixels/sec
 
Image Decompress
single-core scalar
3737
62.7 Mpixels/sec
 
Image Decompress
multi-core scalar
17642
288 Mpixels/sec
 
Lua
single-core scalar
5852
2.25 Mnodes/sec
 
Lua
multi-core scalar
25608
9.85 Mnodes/sec
 

Floating Point Performance

Floating Point 19702
Mandelbrot
single-core scalar
3201
2.13 Gflops
 
Mandelbrot
multi-core scalar
21594
14.1 Gflops
 
Dot Product
single-core scalar
5214
2.52 Gflops
 
Dot Product
multi-core scalar
25089
11.4 Gflops
 
Dot Product
single-core vector
6301
7.55 Gflops
 
Dot Product
multi-core vector
35721
37.1 Gflops
 
LU Decomposition
single-core scalar
2690
2.39 Gflops
 
LU Decomposition
multi-core scalar
4150
3.64 Gflops
 
Primality Test
single-core scalar
9384
1.40 Gflops
 
Primality Test
multi-core scalar
37287
6.92 Gflops
 
Sharpen Image
single-core scalar
7444
17.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
48504
112 Mpixels/sec
 
Blur Image
single-core scalar
8713
6.90 Mpixels/sec
 
Blur Image
multi-core scalar
60542
47.6 Mpixels/sec
 

Memory Performance

Memory 6360
Read Sequential
single-core scalar
7083
8.67 GB/sec
 
Write Sequential
single-core scalar
10446
7.14 GB/sec
 
Stdlib Allocate
single-core scalar
4966
18.5 Mallocs/sec
 
Stdlib Write
single-core scalar
3996
8.27 GB/sec
 
Stdlib Copy
single-core scalar
5313
5.48 GB/sec
 

Stream Performance

Stream 7624
Stream Copy
single-core scalar
7317
10.0 GB/sec
 
Stream Copy
single-core vector
8388
10.9 GB/sec
 
Stream Scale
single-core scalar
7405
9.61 GB/sec
 
Stream Scale
single-core vector
7998
10.8 GB/sec
 
Stream Add
single-core scalar
7084
10.7 GB/sec
 
Stream Add
single-core vector
8664
12.1 GB/sec
 
Stream Triad
single-core scalar
7729
10.7 GB/sec
 
Stream Triad
single-core vector
6411
12.0 GB/sec