Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8551 9863
Floating Point Processor floating point performance 15209
Memory Memory performance 5163
Stream Memory bandwidth performance 5153

Result Information

Upload Date Sat, 23 Aug 2014 16:36:28 +0000
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System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.5 (Build 11G63)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 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-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1067 MHz DDR3

Integer Performance

Integer 8551
Blowfish
single-core scalar
2082
91.5 MB/sec
 
Blowfish
multi-core scalar
13805
566 MB/sec
 
Text Compress
single-core scalar
2735
8.75 MB/sec
 
Text Compress
multi-core scalar
14019
46.0 MB/sec
 
Text Decompress
single-core scalar
3052
12.5 MB/sec
 
Text Decompress
multi-core scalar
15832
63.1 MB/sec
 
Image Compress
single-core scalar
2356
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
12167
102 Mpixels/sec
 
Image Decompress
single-core scalar
2477
41.6 Mpixels/sec
 
Image Decompress
multi-core scalar
10482
171 Mpixels/sec
 
Lua
single-core scalar
4296
1.65 Mnodes/sec
 
Lua
multi-core scalar
19309
7.43 Mnodes/sec
 

Floating Point Performance

Floating Point 15209
Mandelbrot
single-core scalar
2637
1.75 Gflops
 
Mandelbrot
multi-core scalar
18534
12.1 Gflops
 
Dot Product
single-core scalar
4227
2.04 Gflops
 
Dot Product
multi-core scalar
23608
10.8 Gflops
 
Dot Product
single-core vector
5247
6.29 Gflops
 
Dot Product
multi-core vector
27295
28.4 Gflops
 
LU Decomposition
single-core scalar
1280
1.14 Gflops
 
LU Decomposition
multi-core scalar
3236
2.84 Gflops
 
Primality Test
single-core scalar
6213
928 Mflops
 
Primality Test
multi-core scalar
22757
4.22 Gflops
 
Sharpen Image
single-core scalar
5897
13.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
37073
85.4 Mpixels/sec
 
Blur Image
single-core scalar
7033
5.57 Mpixels/sec
 
Blur Image
multi-core scalar
47893
37.7 Mpixels/sec
 

Memory Performance

Memory 5163
Read Sequential
single-core scalar
6150
7.53 GB/sec
 
Write Sequential
single-core scalar
8678
5.94 GB/sec
 
Stdlib Allocate
single-core scalar
3692
13.8 Mallocs/sec
 
Stdlib Write
single-core scalar
3151
6.52 GB/sec
 
Stdlib Copy
single-core scalar
4145
4.27 GB/sec
 

Stream Performance

Stream 5153
Stream Copy
single-core scalar
5718
7.82 GB/sec
 
Stream Copy
single-core vector
6638
8.61 GB/sec
 
Stream Scale
single-core scalar
5969
7.75 GB/sec
 
Stream Scale
single-core vector
6058
8.18 GB/sec
 
Stream Add
single-core scalar
2307
3.48 GB/sec
 
Stream Add
single-core vector
6860
9.54 GB/sec
 
Stream Triad
single-core scalar
2664
3.68 GB/sec
 
Stream Triad
single-core vector
5010
9.38 GB/sec