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 | 9894 | 11288 |
| Floating Point | Processor floating point performance | 17119 | |
| Memory | Memory performance | 5838 | |
| Stream | Memory bandwidth performance | 6663 | |
Result Information
| User | tanasan |
| Upload Date | Sat, 26 Nov 2011 07:57:09 +0000 |
| Views | 3 |
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 | 9894 | |
|---|---|---|
|
Blowfish
single-core scalar |
2079
91.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13236
542 MB/sec |
|
|
Text Compress
single-core scalar |
3338
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
15928
52.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3661
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
18627
74.2 MB/sec |
|
|
Image Compress
single-core scalar |
3029
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14935
126 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3447
57.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13368
218 Mpixels/sec |
|
|
Lua
single-core scalar |
5360
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
21721
8.36 Mnodes/sec |
Floating Point Performance
| Floating Point | 17119 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2866
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19253
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4649
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22256
10.1 Gflops |
|
|
Dot Product
single-core vector |
5643
6.76 Gflops |
|
|
Dot Product
multi-core vector |
31531
32.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2539
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4422
3.88 Gflops |
|
|
Primality Test
single-core scalar |
7888
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
29563
5.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6658
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41938
96.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7757
6.14 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52716
41.4 Mpixels/sec |
Memory Performance
| Memory | 5838 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6335
7.76 GB/sec |
|
|
Write Sequential
single-core scalar |
9319
6.37 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4391
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3897
8.07 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5248
5.41 GB/sec |
Stream Performance
| Stream | 6663 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5991
8.19 GB/sec |
|
|
Stream Copy
single-core vector |
7516
9.75 GB/sec |
|
|
Stream Scale
single-core scalar |
6033
7.83 GB/sec |
|
|
Stream Scale
single-core vector |
7271
9.81 GB/sec |
|
|
Stream Add
single-core scalar |
6133
9.26 GB/sec |
|
|
Stream Add
single-core vector |
7857
10.9 GB/sec |
|
|
Stream Triad
single-core scalar |
6541
9.04 GB/sec |
|
|
Stream Triad
single-core vector |
5969
11.2 GB/sec |
