MacBook Pro (15-inch Early 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10172 | 11452 |
| Floating Point | Processor floating point performance | 17211 | |
| Memory | Memory performance | 5736 | |
| Stream | Memory bandwidth performance | 7208 | |
Result Information
| User | jkirker |
| Upload Date | Mon, 14 May 2012 19:21:50 +0000 |
| Views | 5 |
System Information
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 10172 | |
|---|---|---|
|
Blowfish
single-core scalar |
2068
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13210
541 MB/sec |
|
|
Text Compress
single-core scalar |
3247
10.4 MB/sec |
|
|
Text Compress
multi-core scalar |
16390
53.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3673
15.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18380
73.2 MB/sec |
|
|
Image Compress
single-core scalar |
3061
25.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15305
129 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3485
58.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14086
230 Mpixels/sec |
|
|
Lua
single-core scalar |
5619
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
23540
9.05 Mnodes/sec |
Floating Point Performance
| Floating Point | 17211 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2852
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
19292
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4649
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
22234
10.1 Gflops |
|
|
Dot Product
single-core vector |
5641
6.76 Gflops |
|
|
Dot Product
multi-core vector |
31277
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
2536
2.26 Gflops |
|
|
LU Decomposition
multi-core scalar |
4222
3.70 Gflops |
|
|
Primality Test
single-core scalar |
7892
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
29644
5.50 Gflops |
|
|
Sharpen Image
single-core scalar |
6696
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
42576
98.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7785
6.16 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
53671
42.2 Mpixels/sec |
Memory Performance
| Memory | 5736 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6213
7.61 GB/sec |
|
|
Write Sequential
single-core scalar |
9175
6.28 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4391
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3894
8.06 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5010
5.16 GB/sec |
Stream Performance
| Stream | 7208 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6737
9.21 GB/sec |
|
|
Stream Copy
single-core vector |
8010
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
6829
8.86 GB/sec |
|
|
Stream Scale
single-core vector |
7794
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6602
9.97 GB/sec |
|
|
Stream Add
single-core vector |
8466
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7143
9.87 GB/sec |
|
|
Stream Triad
single-core vector |
6089
11.4 GB/sec |
