Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9777 | 11075 |
Floating Point | Processor floating point performance | 16783 | |
Memory | Memory performance | 5589 | |
Stream | Memory bandwidth performance | 6612 |
User | Redmond |
Upload Date | Fri, 13 Apr 2012 02:53:30 +0000 |
Views | 7 |
MacBook Pro (17-inch Early 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A154q) |
Model | MacBook Pro (17-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-942459F5819B171B MacBookPro8,3 |
BIOS | Apple Inc. MBP81.88Z.0047.B27.1201241646 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9777 | |
---|---|---|
Blowfish
single-core scalar |
2065
90.7 MB/sec |
|
Blowfish
multi-core scalar |
13226
542 MB/sec |
|
Text Compress
single-core scalar |
3310
10.6 MB/sec |
|
Text Compress
multi-core scalar |
15670
51.4 MB/sec |
|
Text Decompress
single-core scalar |
3676
15.1 MB/sec |
|
Text Decompress
multi-core scalar |
17651
70.3 MB/sec |
|
Image Compress
single-core scalar |
3046
25.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
14838
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3422
57.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13033
213 Mpixels/sec |
|
Lua
single-core scalar |
5576
2.15 Mnodes/sec |
|
Lua
multi-core scalar |
21812
8.39 Mnodes/sec |
Floating Point | 16783 | |
---|---|---|
Mandelbrot
single-core scalar |
2860
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
19066
12.5 Gflops |
|
Dot Product
single-core scalar |
4605
2.22 Gflops |
|
Dot Product
multi-core scalar |
22384
10.2 Gflops |
|
Dot Product
single-core vector |
5631
6.75 Gflops |
|
Dot Product
multi-core vector |
30464
31.7 Gflops |
|
LU Decomposition
single-core scalar |
2523
2.25 Gflops |
|
LU Decomposition
multi-core scalar |
3793
3.33 Gflops |
|
Primality Test
single-core scalar |
7916
1.18 Gflops |
|
Primality Test
multi-core scalar |
28478
5.29 Gflops |
|
Sharpen Image
single-core scalar |
6678
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40528
93.4 Mpixels/sec |
|
Blur Image
single-core scalar |
7751
6.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
52291
41.1 Mpixels/sec |
Memory | 5589 | |
---|---|---|
Read Sequential
single-core scalar |
6292
7.70 GB/sec |
|
Write Sequential
single-core scalar |
9194
6.29 GB/sec |
|
Stdlib Allocate
single-core scalar |
4433
16.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3509
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4520
4.66 GB/sec |
Stream | 6612 | |
---|---|---|
Stream Copy
single-core scalar |
6590
9.01 GB/sec |
|
Stream Copy
single-core vector |
7225
9.37 GB/sec |
|
Stream Scale
single-core scalar |
6627
8.60 GB/sec |
|
Stream Scale
single-core vector |
7021
9.48 GB/sec |
|
Stream Add
single-core scalar |
6187
9.34 GB/sec |
|
Stream Add
single-core vector |
7224
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6543
9.04 GB/sec |
|
Stream Triad
single-core vector |
5485
10.3 GB/sec |