| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8629 | 10435 |
| Floating Point | Processor floating point performance | 15973 | |
| Memory | Memory performance | 5993 | |
| Stream | Memory bandwidth performance | 6263 | |
| User | zbrodgers |
| Upload Date | Sun, 07 Dec 2014 18:46:29 +0000 |
| Views | 12 |
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.10.1 (Build 14B25) |
| 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 | 8629 | |
|---|---|---|
|
Blowfish
single-core scalar |
2155
94.7 MB/sec |
|
|
Blowfish
multi-core scalar |
13869
568 MB/sec |
|
|
Text Compress
single-core scalar |
2864
9.16 MB/sec |
|
|
Text Compress
multi-core scalar |
14246
46.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3154
13.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
15906
63.4 MB/sec |
|
|
Image Compress
single-core scalar |
2441
20.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
12013
101 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2508
42.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11188
183 Mpixels/sec |
|
|
Lua
single-core scalar |
4346
1.67 Mnodes/sec |
|
|
Lua
multi-core scalar |
18863
7.26 Mnodes/sec |
| Floating Point | 15973 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2785
1.85 Gflops |
|
|
Mandelbrot
multi-core scalar |
18994
12.4 Gflops |
|
|
Dot Product
single-core scalar |
4546
2.20 Gflops |
|
|
Dot Product
multi-core scalar |
24252
11.1 Gflops |
|
|
Dot Product
single-core vector |
5605
6.72 Gflops |
|
|
Dot Product
multi-core vector |
28730
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1378
1.23 Gflops |
|
|
LU Decomposition
multi-core scalar |
4012
3.52 Gflops |
|
|
Primality Test
single-core scalar |
7011
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
24708
4.59 Gflops |
|
|
Sharpen Image
single-core scalar |
6387
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38588
88.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7642
6.05 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48984
38.5 Mpixels/sec |
| Memory | 5993 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6737
8.25 GB/sec |
|
|
Write Sequential
single-core scalar |
10209
6.98 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3809
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3946
8.17 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5266
5.43 GB/sec |
| Stream | 6263 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6768
9.26 GB/sec |
|
|
Stream Copy
single-core vector |
8204
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7149
9.28 GB/sec |
|
|
Stream Scale
single-core vector |
7867
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2558
3.86 GB/sec |
|
|
Stream Add
single-core vector |
8413
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
2917
4.03 GB/sec |
|
|
Stream Triad
single-core vector |
6233
11.7 GB/sec |