| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9947 | 11404 |
| Floating Point | Processor floating point performance | 17572 | |
| Memory | Memory performance | 5820 | |
| Stream | Memory bandwidth performance | 6091 | |
| User | bumrattex |
| Upload Date | Thu, 27 Oct 2011 14:33:39 +0000 |
| Views | 6 |
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| 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 |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| 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 | 9947 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13213
541 MB/sec |
|
|
Text Compress
single-core scalar |
3302
10.6 MB/sec |
|
|
Text Compress
multi-core scalar |
16252
53.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3681
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18224
72.6 MB/sec |
|
|
Image Compress
single-core scalar |
3033
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15229
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3513
59.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13694
223 Mpixels/sec |
|
|
Lua
single-core scalar |
5356
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
21803
8.39 Mnodes/sec |
| Floating Point | 17572 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2844
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
19190
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4603
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
21970
10.0 Gflops |
|
|
Dot Product
single-core vector |
5511
6.60 Gflops |
|
|
Dot Product
multi-core vector |
31368
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2145
1.91 Gflops |
|
|
LU Decomposition
multi-core scalar |
8848
7.76 Gflops |
|
|
Primality Test
single-core scalar |
8035
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
30260
5.62 Gflops |
|
|
Sharpen Image
single-core scalar |
6654
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41515
95.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8079
6.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54998
43.2 Mpixels/sec |
| Memory | 5820 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6317
7.74 GB/sec |
|
|
Write Sequential
single-core scalar |
9388
6.42 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4309
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3948
8.17 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5139
5.30 GB/sec |
| Stream | 6091 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5938
8.12 GB/sec |
|
|
Stream Copy
single-core vector |
7045
9.14 GB/sec |
|
|
Stream Scale
single-core scalar |
6008
7.80 GB/sec |
|
|
Stream Scale
single-core vector |
6810
9.19 GB/sec |
|
|
Stream Add
single-core scalar |
5455
8.23 GB/sec |
|
|
Stream Add
single-core vector |
6669
9.28 GB/sec |
|
|
Stream Triad
single-core scalar |
5906
8.16 GB/sec |
|
|
Stream Triad
single-core vector |
4899
9.17 GB/sec |