Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10181 | 11479 |
Floating Point | Processor floating point performance | 17279 | |
Memory | Memory performance | 5779 | |
Stream | Memory bandwidth performance | 7122 |
User | grahamreitz |
Upload Date | Mon, 16 Jul 2012 19:00:09 +0000 |
Views | 5 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 10181 | |
---|---|---|
Blowfish
single-core scalar |
2072
91.1 MB/sec |
|
Blowfish
multi-core scalar |
13252
543 MB/sec |
|
Text Compress
single-core scalar |
3325
10.6 MB/sec |
|
Text Compress
multi-core scalar |
16179
53.1 MB/sec |
|
Text Decompress
single-core scalar |
3668
15.1 MB/sec |
|
Text Decompress
multi-core scalar |
18210
72.6 MB/sec |
|
Image Compress
single-core scalar |
3044
25.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15236
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3418
57.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13946
228 Mpixels/sec |
|
Lua
single-core scalar |
5861
2.26 Mnodes/sec |
|
Lua
multi-core scalar |
23967
9.22 Mnodes/sec |
Floating Point | 17279 | |
---|---|---|
Mandelbrot
single-core scalar |
2859
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
19315
12.6 Gflops |
|
Dot Product
single-core scalar |
4658
2.25 Gflops |
|
Dot Product
multi-core scalar |
22494
10.3 Gflops |
|
Dot Product
single-core vector |
5650
6.77 Gflops |
|
Dot Product
multi-core vector |
31555
32.8 Gflops |
|
LU Decomposition
single-core scalar |
2543
2.26 Gflops |
|
LU Decomposition
multi-core scalar |
4321
3.79 Gflops |
|
Primality Test
single-core scalar |
7884
1.18 Gflops |
|
Primality Test
multi-core scalar |
29525
5.48 Gflops |
|
Sharpen Image
single-core scalar |
6700
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42795
98.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7813
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
53806
42.3 Mpixels/sec |
Memory | 5779 | |
---|---|---|
Read Sequential
single-core scalar |
6245
7.65 GB/sec |
|
Write Sequential
single-core scalar |
9220
6.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
4370
16.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3894
8.06 GB/sec |
|
Stdlib Copy
single-core scalar |
5168
5.33 GB/sec |
Stream | 7122 | |
---|---|---|
Stream Copy
single-core scalar |
6748
9.23 GB/sec |
|
Stream Copy
single-core vector |
7991
10.4 GB/sec |
|
Stream Scale
single-core scalar |
5928
7.69 GB/sec |
|
Stream Scale
single-core vector |
7665
10.3 GB/sec |
|
Stream Add
single-core scalar |
6630
10.0 GB/sec |
|
Stream Add
single-core vector |
8530
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7229
9.99 GB/sec |
|
Stream Triad
single-core vector |
6258
11.7 GB/sec |