Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8558 | 10339 |
Floating Point | Processor floating point performance | 16349 | |
Memory | Memory performance | 5659 | |
Stream | Memory bandwidth performance | 4904 |
User | Tachman |
Upload Date | Sun, 27 Feb 2011 05:04:50 +0000 |
Views | 3 |
MacBookPro8,3 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,3 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-942459F5819B171B MacBookPro8,3 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8558 | |
---|---|---|
Blowfish
single-core scalar |
2112
92.8 MB/sec |
|
Blowfish
multi-core scalar |
13904
570 MB/sec |
|
Text Compress
single-core scalar |
2787
8.91 MB/sec |
|
Text Compress
multi-core scalar |
14141
46.4 MB/sec |
|
Text Decompress
single-core scalar |
3035
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15801
63.0 MB/sec |
|
Image Compress
single-core scalar |
2342
19.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
12107
102 Mpixels/sec |
|
Image Decompress
single-core scalar |
2435
40.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9882
161 Mpixels/sec |
|
Lua
single-core scalar |
4503
1.73 Mnodes/sec |
|
Lua
multi-core scalar |
19658
7.56 Mnodes/sec |
Floating Point | 16349 | |
---|---|---|
Mandelbrot
single-core scalar |
2772
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
19045
12.5 Gflops |
|
Dot Product
single-core scalar |
4390
2.12 Gflops |
|
Dot Product
multi-core scalar |
23924
10.9 Gflops |
|
Dot Product
single-core vector |
5400
6.47 Gflops |
|
Dot Product
multi-core vector |
29362
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1402
1.25 Gflops |
|
LU Decomposition
multi-core scalar |
5813
5.10 Gflops |
|
Primality Test
single-core scalar |
6685
999 Mflops |
|
Primality Test
multi-core scalar |
25618
4.75 Gflops |
|
Sharpen Image
single-core scalar |
6255
14.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37972
87.5 Mpixels/sec |
|
Blur Image
single-core scalar |
7902
6.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
52348
41.2 Mpixels/sec |
Memory | 5659 | |
---|---|---|
Read Sequential
single-core scalar |
6710
8.22 GB/sec |
|
Write Sequential
single-core scalar |
9505
6.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3878
14.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3554
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4649
4.79 GB/sec |
Stream | 4904 | |
---|---|---|
Stream Copy
single-core scalar |
5436
7.43 GB/sec |
|
Stream Copy
single-core vector |
6396
8.29 GB/sec |
|
Stream Scale
single-core scalar |
5794
7.52 GB/sec |
|
Stream Scale
single-core vector |
6326
8.54 GB/sec |
|
Stream Add
single-core scalar |
2367
3.57 GB/sec |
|
Stream Add
single-core vector |
5838
8.12 GB/sec |
|
Stream Triad
single-core scalar |
2740
3.79 GB/sec |
|
Stream Triad
single-core vector |
4338
8.12 GB/sec |