MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10107 | 11452 |
| Floating Point | Processor floating point performance | 17250 | |
| Memory | Memory performance | 5763 | |
| Stream | Memory bandwidth performance | 7254 | |
Result Information
| User | gj9 |
| Upload Date | Sun, 29 Jan 2012 05:44:39 +0000 |
| Views | 3 |
System Information
| 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 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10107 | |
|---|---|---|
|
Blowfish
single-core scalar |
2078
91.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13269
544 MB/sec |
|
|
Text Compress
single-core scalar |
3343
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
16261
53.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3697
15.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18229
72.6 MB/sec |
|
|
Image Compress
single-core scalar |
3059
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15236
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3481
58.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14026
229 Mpixels/sec |
|
|
Lua
single-core scalar |
5561
2.14 Mnodes/sec |
|
|
Lua
multi-core scalar |
23053
8.87 Mnodes/sec |
Floating Point Performance
| Floating Point | 17250 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2867
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19305
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4663
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22303
10.2 Gflops |
|
|
Dot Product
single-core vector |
5643
6.76 Gflops |
|
|
Dot Product
multi-core vector |
31608
32.9 Gflops |
|
|
LU Decomposition
single-core scalar |
2542
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4138
3.63 Gflops |
|
|
Primality Test
single-core scalar |
7958
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
29339
5.44 Gflops |
|
|
Sharpen Image
single-core scalar |
6675
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
43042
99.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7823
6.19 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53601
42.1 Mpixels/sec |
Memory Performance
| Memory | 5763 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6249
7.65 GB/sec |
|
|
Write Sequential
single-core scalar |
9235
6.32 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4225
15.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3916
8.11 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5194
5.35 GB/sec |
Stream Performance
| Stream | 7254 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6783
9.28 GB/sec |
|
|
Stream Copy
single-core vector |
8246
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
6873
8.92 GB/sec |
|
|
Stream Scale
single-core vector |
7664
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
6643
10.0 GB/sec |
|
|
Stream Add
single-core vector |
8509
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7181
9.92 GB/sec |
|
|
Stream Triad
single-core vector |
6134
11.5 GB/sec |
