Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9749 | 11034 |
Floating Point | Processor floating point performance | 16294 | |
Memory | Memory performance | 5856 | |
Stream | Memory bandwidth performance | 7479 |
User | jrbing |
Upload Date | Tue, 03 Apr 2012 17:05:41 +0000 |
Views | 3 |
MacBook Pro (15-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B24.1110141131 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9749 | |
---|---|---|
Blowfish
single-core scalar |
2007
88.2 MB/sec |
|
Blowfish
multi-core scalar |
13269
544 MB/sec |
|
Text Compress
single-core scalar |
3297
10.5 MB/sec |
|
Text Compress
multi-core scalar |
15664
51.4 MB/sec |
|
Text Decompress
single-core scalar |
3581
14.7 MB/sec |
|
Text Decompress
multi-core scalar |
17625
70.2 MB/sec |
|
Image Compress
single-core scalar |
3068
25.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14844
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3445
57.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13055
213 Mpixels/sec |
|
Lua
single-core scalar |
5641
2.17 Mnodes/sec |
|
Lua
multi-core scalar |
21492
8.27 Mnodes/sec |
Floating Point | 16294 | |
---|---|---|
Mandelbrot
single-core scalar |
2786
1.85 Gflops |
|
Mandelbrot
multi-core scalar |
18498
12.1 Gflops |
|
Dot Product
single-core scalar |
4609
2.23 Gflops |
|
Dot Product
multi-core scalar |
20272
9.24 Gflops |
|
Dot Product
single-core vector |
5485
6.57 Gflops |
|
Dot Product
multi-core vector |
29042
30.2 Gflops |
|
LU Decomposition
single-core scalar |
2393
2.13 Gflops |
|
LU Decomposition
multi-core scalar |
4218
3.70 Gflops |
|
Primality Test
single-core scalar |
7677
1.15 Gflops |
|
Primality Test
multi-core scalar |
27790
5.16 Gflops |
|
Sharpen Image
single-core scalar |
6548
15.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40389
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
7590
6.01 Mpixels/sec |
|
Blur Image
multi-core scalar |
50820
40.0 Mpixels/sec |
Memory | 5856 | |
---|---|---|
Read Sequential
single-core scalar |
6392
7.83 GB/sec |
|
Write Sequential
single-core scalar |
9430
6.45 GB/sec |
|
Stdlib Allocate
single-core scalar |
4045
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4042
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5372
5.54 GB/sec |
Stream | 7479 | |
---|---|---|
Stream Copy
single-core scalar |
6932
9.48 GB/sec |
|
Stream Copy
single-core vector |
8525
11.1 GB/sec |
|
Stream Scale
single-core scalar |
6939
9.00 GB/sec |
|
Stream Scale
single-core vector |
8008
10.8 GB/sec |
|
Stream Add
single-core scalar |
6850
10.3 GB/sec |
|
Stream Add
single-core vector |
8803
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7408
10.2 GB/sec |
|
Stream Triad
single-core vector |
6373
11.9 GB/sec |