Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9849 | 11076 |
Floating Point | Processor floating point performance | 17066 | |
Memory | Memory performance | 5573 | |
Stream | Memory bandwidth performance | 5417 |
User | start4up |
Upload Date | Tue, 29 Mar 2011 14:49:52 +0000 |
Views | 3 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J3250) |
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 | 9849 | |
---|---|---|
Blowfish
single-core scalar |
1928
84.7 MB/sec |
|
Blowfish
multi-core scalar |
12772
523 MB/sec |
|
Text Compress
single-core scalar |
3189
10.2 MB/sec |
|
Text Compress
multi-core scalar |
15415
50.6 MB/sec |
|
Text Decompress
single-core scalar |
3493
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
17784
70.9 MB/sec |
|
Image Compress
single-core scalar |
2950
24.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
14713
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3376
56.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14292
233 Mpixels/sec |
|
Lua
single-core scalar |
5472
2.11 Mnodes/sec |
|
Lua
multi-core scalar |
22805
8.77 Mnodes/sec |
Floating Point | 17066 | |
---|---|---|
Mandelbrot
single-core scalar |
2756
1.83 Gflops |
|
Mandelbrot
multi-core scalar |
18533
12.1 Gflops |
|
Dot Product
single-core scalar |
4469
2.16 Gflops |
|
Dot Product
multi-core scalar |
21334
9.72 Gflops |
|
Dot Product
single-core vector |
5283
6.33 Gflops |
|
Dot Product
multi-core vector |
30168
31.4 Gflops |
|
LU Decomposition
single-core scalar |
2269
2.02 Gflops |
|
LU Decomposition
multi-core scalar |
9374
8.22 Gflops |
|
Primality Test
single-core scalar |
7776
1.16 Gflops |
|
Primality Test
multi-core scalar |
29642
5.50 Gflops |
|
Sharpen Image
single-core scalar |
6443
15.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40637
93.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7823
6.19 Mpixels/sec |
|
Blur Image
multi-core scalar |
52428
41.2 Mpixels/sec |
Memory | 5573 | |
---|---|---|
Read Sequential
single-core scalar |
6181
7.57 GB/sec |
|
Write Sequential
single-core scalar |
9020
6.17 GB/sec |
|
Stdlib Allocate
single-core scalar |
4062
15.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3603
7.46 GB/sec |
|
Stdlib Copy
single-core scalar |
5002
5.16 GB/sec |
Stream | 5417 | |
---|---|---|
Stream Copy
single-core scalar |
5328
7.29 GB/sec |
|
Stream Copy
single-core vector |
5960
7.73 GB/sec |
|
Stream Scale
single-core scalar |
5549
7.20 GB/sec |
|
Stream Scale
single-core vector |
5571
7.52 GB/sec |
|
Stream Add
single-core scalar |
5041
7.61 GB/sec |
|
Stream Add
single-core vector |
5992
8.34 GB/sec |
|
Stream Triad
single-core scalar |
5579
7.71 GB/sec |
|
Stream Triad
single-core vector |
4321
8.09 GB/sec |