| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 8588 | 10400 |
| Floating Point | Processor floating point performance | 15938 | |
| Memory | Memory performance | 5950 | |
| Stream | Memory bandwidth performance | 6263 | |
| User | zbrodgers |
| Upload Date | Mon, 10 Aug 2015 20:56:08 +0000 |
| Views | 12 |
| MacBook Pro (15-inch Early 2011) | |
|---|---|
| Operating System | Mac OS X 10.10.4 (Build 14E46) |
| 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.B2A.1506082203 |
| Memory | 16.00 GB 1333 MHz DDR3 |
| Integer | 8588 | |
|---|---|---|
|
Blowfish
single-core scalar |
2150
94.5 MB/sec |
|
|
Blowfish
multi-core scalar |
13726
562 MB/sec |
|
|
Text Compress
single-core scalar |
2860
9.15 MB/sec |
|
|
Text Compress
multi-core scalar |
14205
46.6 MB/sec |
|
|
Text Decompress
single-core scalar |
3117
12.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
15772
62.8 MB/sec |
|
|
Image Compress
single-core scalar |
2434
20.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11849
99.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2523
42.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11141
182 Mpixels/sec |
|
|
Lua
single-core scalar |
4350
1.68 Mnodes/sec |
|
|
Lua
multi-core scalar |
18935
7.28 Mnodes/sec |
| Floating Point | 15938 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2870
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18934
12.4 Gflops |
|
|
Dot Product
single-core scalar |
4587
2.22 Gflops |
|
|
Dot Product
multi-core scalar |
24531
11.2 Gflops |
|
|
Dot Product
single-core vector |
5637
6.75 Gflops |
|
|
Dot Product
multi-core vector |
28723
29.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1390
1.24 Gflops |
|
|
LU Decomposition
multi-core scalar |
4077
3.57 Gflops |
|
|
Primality Test
single-core scalar |
7005
1.05 Gflops |
|
|
Primality Test
multi-core scalar |
24954
4.63 Gflops |
|
|
Sharpen Image
single-core scalar |
6390
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38563
88.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7671
6.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47806
37.6 Mpixels/sec |
| Memory | 5950 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6672
8.17 GB/sec |
|
|
Write Sequential
single-core scalar |
10294
7.04 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3723
13.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3934
8.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5129
5.29 GB/sec |
| Stream | 6263 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6743
9.22 GB/sec |
|
|
Stream Copy
single-core vector |
8177
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7219
9.37 GB/sec |
|
|
Stream Scale
single-core vector |
7856
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
2546
3.84 GB/sec |
|
|
Stream Add
single-core vector |
8444
11.7 GB/sec |
|
|
Stream Triad
single-core scalar |
2913
4.03 GB/sec |
|
|
Stream Triad
single-core vector |
6211
11.6 GB/sec |