| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8556 | 10395 |
| Floating Point | Processor floating point performance | 15914 | |
| Memory | Memory performance | 6039 | |
| Stream | Memory bandwidth performance | 6235 | |
| User | zbrodgers |
| Upload Date | Sun, 21 Sep 2014 05:03:12 +0000 |
| Views | 16 |
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.9.5 (Build 13F34) |
| 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 | 8556 | |
|---|---|---|
|
Blowfish
single-core scalar |
2144
94.2 MB/sec |
|
|
Blowfish
multi-core scalar |
13979
573 MB/sec |
|
|
Text Compress
single-core scalar |
2864
9.16 MB/sec |
|
|
Text Compress
multi-core scalar |
13876
45.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3150
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
15562
62.0 MB/sec |
|
|
Image Compress
single-core scalar |
2414
19.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11924
100 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2514
42.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11128
182 Mpixels/sec |
|
|
Lua
single-core scalar |
4287
1.65 Mnodes/sec |
|
|
Lua
multi-core scalar |
18831
7.24 Mnodes/sec |
| Floating Point | 15914 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2872
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
19302
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4587
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
24414
11.1 Gflops |
|
|
Dot Product
single-core vector |
5632
6.75 Gflops |
|
|
Dot Product
multi-core vector |
27837
28.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1350
1.20 Gflops |
|
|
LU Decomposition
multi-core scalar |
3885
3.41 Gflops |
|
|
Primality Test
single-core scalar |
6980
1.04 Gflops |
|
|
Primality Test
multi-core scalar |
24027
4.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6213
14.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38453
88.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7674
6.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49574
39.0 Mpixels/sec |
| Memory | 6039 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6709
8.22 GB/sec |
|
|
Write Sequential
single-core scalar |
10167
6.95 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4160
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3935
8.15 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5224
5.39 GB/sec |
| Stream | 6235 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6763
9.25 GB/sec |
|
|
Stream Copy
single-core vector |
8179
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7208
9.35 GB/sec |
|
|
Stream Scale
single-core vector |
7854
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2554
3.86 GB/sec |
|
|
Stream Add
single-core vector |
8189
11.4 GB/sec |
|
|
Stream Triad
single-core scalar |
2897
4.00 GB/sec |
|
|
Stream Triad
single-core vector |
6238
11.7 GB/sec |