MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9941 | 11344 |
| Floating Point | Processor floating point performance | 17052 | |
| Memory | Memory performance | 5804 | |
| Stream | Memory bandwidth performance | 7361 | |
Result Information
| User | tanasan |
| Upload Date | Mon, 02 Jan 2012 14:37:30 +0000 |
| Views | 1 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 |
| 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.B24.1110141131 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 9941 | |
|---|---|---|
|
Blowfish
single-core scalar |
2059
90.5 MB/sec |
|
|
Blowfish
multi-core scalar |
13260
543 MB/sec |
|
|
Text Compress
single-core scalar |
3321
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16278
53.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3653
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
18513
73.8 MB/sec |
|
|
Image Compress
single-core scalar |
3034
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15213
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3483
58.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13361
218 Mpixels/sec |
|
|
Lua
single-core scalar |
5349
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
21775
8.38 Mnodes/sec |
Floating Point Performance
| Floating Point | 17052 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2825
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
19053
12.5 Gflops |
|
|
Dot Product
single-core scalar |
4611
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
22261
10.1 Gflops |
|
|
Dot Product
single-core vector |
5580
6.69 Gflops |
|
|
Dot Product
multi-core vector |
31313
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2512
2.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
4318
3.79 Gflops |
|
|
Primality Test
single-core scalar |
7796
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
29786
5.53 Gflops |
|
|
Sharpen Image
single-core scalar |
6670
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41491
95.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7710
6.10 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52802
41.5 Mpixels/sec |
Memory Performance
| Memory | 5804 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6291
7.70 GB/sec |
|
|
Write Sequential
single-core scalar |
9168
6.27 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4325
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3975
8.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5262
5.42 GB/sec |
Stream Performance
| Stream | 7361 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6849
9.37 GB/sec |
|
|
Stream Copy
single-core vector |
8311
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
6899
8.95 GB/sec |
|
|
Stream Scale
single-core vector |
7962
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6661
10.1 GB/sec |
|
|
Stream Add
single-core vector |
8613
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7246
10.0 GB/sec |
|
|
Stream Triad
single-core vector |
6353
11.9 GB/sec |
