Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8670 | 10403 |
Floating Point | Processor floating point performance | 15850 | |
Memory | Memory performance | 6171 | |
Stream | Memory bandwidth performance | 5868 |
User | tanasan |
Upload Date | Tue, 01 May 2012 03:42:28 +0000 |
Views | 2 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 1333 MHz DDR3 |
Integer | 8670 | |
---|---|---|
Blowfish
single-core scalar |
2126
93.4 MB/sec |
|
Blowfish
multi-core scalar |
13956
572 MB/sec |
|
Text Compress
single-core scalar |
2837
9.08 MB/sec |
|
Text Compress
multi-core scalar |
14105
46.3 MB/sec |
|
Text Decompress
single-core scalar |
3131
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
15902
63.4 MB/sec |
|
Image Compress
single-core scalar |
2389
19.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
11926
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2457
41.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10265
167 Mpixels/sec |
|
Lua
single-core scalar |
4600
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
20347
7.83 Mnodes/sec |
Floating Point | 15850 | |
---|---|---|
Mandelbrot
single-core scalar |
2839
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
19126
12.5 Gflops |
|
Dot Product
single-core scalar |
4559
2.20 Gflops |
|
Dot Product
multi-core scalar |
24399
11.1 Gflops |
|
Dot Product
single-core vector |
5603
6.71 Gflops |
|
Dot Product
multi-core vector |
28186
29.3 Gflops |
|
LU Decomposition
single-core scalar |
1388
1.24 Gflops |
|
LU Decomposition
multi-core scalar |
4004
3.51 Gflops |
|
Primality Test
single-core scalar |
6719
1.00 Gflops |
|
Primality Test
multi-core scalar |
23930
4.44 Gflops |
|
Sharpen Image
single-core scalar |
6282
14.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37616
86.7 Mpixels/sec |
|
Blur Image
single-core scalar |
7624
6.03 Mpixels/sec |
|
Blur Image
multi-core scalar |
49632
39.0 Mpixels/sec |
Memory | 6171 | |
---|---|---|
Read Sequential
single-core scalar |
6923
8.48 GB/sec |
|
Write Sequential
single-core scalar |
10426
7.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
4054
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4050
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5404
5.57 GB/sec |
Stream | 5868 | |
---|---|---|
Stream Copy
single-core scalar |
6026
8.24 GB/sec |
|
Stream Copy
single-core vector |
7670
9.95 GB/sec |
|
Stream Scale
single-core scalar |
6488
8.42 GB/sec |
|
Stream Scale
single-core vector |
7439
10.0 GB/sec |
|
Stream Add
single-core scalar |
2431
3.67 GB/sec |
|
Stream Add
single-core vector |
8121
11.3 GB/sec |
|
Stream Triad
single-core scalar |
2773
3.83 GB/sec |
|
Stream Triad
single-core vector |
6003
11.2 GB/sec |