Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9853 | 10970 |
Floating Point | Processor floating point performance | 16901 | |
Memory | Memory performance | 5462 | |
Stream | Memory bandwidth performance | 5143 |
User | kastanj |
Upload Date | Sat, 12 Mar 2011 10:29:13 +0000 |
Views | 1 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,2 |
Processor |
Intel Core i7-2720QM @ 2.20 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 6144 KB |
Motherboard | Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9853 | |
---|---|---|
Blowfish
single-core scalar |
2000
87.9 MB/sec |
|
Blowfish
multi-core scalar |
12779
524 MB/sec |
|
Text Compress
single-core scalar |
3132
10.0 MB/sec |
|
Text Compress
multi-core scalar |
15602
51.2 MB/sec |
|
Text Decompress
single-core scalar |
3498
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
17917
71.4 MB/sec |
|
Image Compress
single-core scalar |
2953
24.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
14733
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3453
58.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13818
225 Mpixels/sec |
|
Lua
single-core scalar |
5505
2.12 Mnodes/sec |
|
Lua
multi-core scalar |
22855
8.79 Mnodes/sec |
Floating Point | 16901 | |
---|---|---|
Mandelbrot
single-core scalar |
2765
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
18494
12.1 Gflops |
|
Dot Product
single-core scalar |
4392
2.12 Gflops |
|
Dot Product
multi-core scalar |
21309
9.71 Gflops |
|
Dot Product
single-core vector |
5376
6.44 Gflops |
|
Dot Product
multi-core vector |
30117
31.3 Gflops |
|
LU Decomposition
single-core scalar |
2100
1.87 Gflops |
|
LU Decomposition
multi-core scalar |
9312
8.16 Gflops |
|
Primality Test
single-core scalar |
7773
1.16 Gflops |
|
Primality Test
multi-core scalar |
29262
5.43 Gflops |
|
Sharpen Image
single-core scalar |
6424
15.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39101
90.1 Mpixels/sec |
|
Blur Image
single-core scalar |
7813
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
52377
41.2 Mpixels/sec |
Memory | 5462 | |
---|---|---|
Read Sequential
single-core scalar |
6116
7.49 GB/sec |
|
Write Sequential
single-core scalar |
8747
5.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
4146
15.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3525
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4780
4.93 GB/sec |
Stream | 5143 | |
---|---|---|
Stream Copy
single-core scalar |
5087
6.96 GB/sec |
|
Stream Copy
single-core vector |
5620
7.29 GB/sec |
|
Stream Scale
single-core scalar |
5185
6.73 GB/sec |
|
Stream Scale
single-core vector |
5365
7.24 GB/sec |
|
Stream Add
single-core scalar |
4942
7.46 GB/sec |
|
Stream Add
single-core vector |
5572
7.75 GB/sec |
|
Stream Triad
single-core scalar |
5251
7.26 GB/sec |
|
Stream Triad
single-core vector |
4124
7.72 GB/sec |