Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8361 | 10049 |
Floating Point | Processor floating point performance | 15790 | |
Memory | Memory performance | 5558 | |
Stream | Memory bandwidth performance | 4855 |
User | Sigma4Life |
Upload Date | Wed, 02 Mar 2011 08:32:55 +0000 |
Views | 1 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,2 |
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-94245A3940C91C80 MacBookPro8,2 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 8361 | |
---|---|---|
Blowfish
single-core scalar |
2024
88.9 MB/sec |
|
Blowfish
multi-core scalar |
13694
561 MB/sec |
|
Text Compress
single-core scalar |
2720
8.70 MB/sec |
|
Text Compress
multi-core scalar |
13828
45.4 MB/sec |
|
Text Decompress
single-core scalar |
2907
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
15452
61.6 MB/sec |
|
Image Compress
single-core scalar |
2231
18.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
11937
100 Mpixels/sec |
|
Image Decompress
single-core scalar |
2299
38.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9923
162 Mpixels/sec |
|
Lua
single-core scalar |
4226
1.63 Mnodes/sec |
|
Lua
multi-core scalar |
19100
7.35 Mnodes/sec |
Floating Point | 15790 | |
---|---|---|
Mandelbrot
single-core scalar |
2633
1.75 Gflops |
|
Mandelbrot
multi-core scalar |
18446
12.1 Gflops |
|
Dot Product
single-core scalar |
4144
2.00 Gflops |
|
Dot Product
multi-core scalar |
23614
10.8 Gflops |
|
Dot Product
single-core vector |
5199
6.23 Gflops |
|
Dot Product
multi-core vector |
28940
30.1 Gflops |
|
LU Decomposition
single-core scalar |
1304
1.16 Gflops |
|
LU Decomposition
multi-core scalar |
5834
5.12 Gflops |
|
Primality Test
single-core scalar |
6429
960 Mflops |
|
Primality Test
multi-core scalar |
24343
4.52 Gflops |
|
Sharpen Image
single-core scalar |
5852
13.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36369
83.8 Mpixels/sec |
|
Blur Image
single-core scalar |
7556
5.98 Mpixels/sec |
|
Blur Image
multi-core scalar |
50397
39.6 Mpixels/sec |
Memory | 5558 | |
---|---|---|
Read Sequential
single-core scalar |
6406
7.84 GB/sec |
|
Write Sequential
single-core scalar |
9381
6.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3750
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3557
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4697
4.84 GB/sec |
Stream | 4855 | |
---|---|---|
Stream Copy
single-core scalar |
5579
7.63 GB/sec |
|
Stream Copy
single-core vector |
6396
8.29 GB/sec |
|
Stream Scale
single-core scalar |
5772
7.49 GB/sec |
|
Stream Scale
single-core vector |
5968
8.06 GB/sec |
|
Stream Add
single-core scalar |
2269
3.43 GB/sec |
|
Stream Add
single-core vector |
5797
8.06 GB/sec |
|
Stream Triad
single-core scalar |
2692
3.72 GB/sec |
|
Stream Triad
single-core vector |
4372
8.18 GB/sec |