Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10198 | 11364 |
Floating Point | Processor floating point performance | 17544 | |
Memory | Memory performance | 5554 | |
Stream | Memory bandwidth performance | 5442 |
User | Mr18125 |
Upload Date | Fri, 25 Feb 2011 21:49:34 +0000 |
Views | 9 |
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 | 10198 | |
---|---|---|
Blowfish
single-core scalar |
2049
90.0 MB/sec |
|
Blowfish
multi-core scalar |
13197
541 MB/sec |
|
Text Compress
single-core scalar |
3297
10.5 MB/sec |
|
Text Compress
multi-core scalar |
16072
52.7 MB/sec |
|
Text Decompress
single-core scalar |
3620
14.9 MB/sec |
|
Text Decompress
multi-core scalar |
18471
73.6 MB/sec |
|
Image Compress
single-core scalar |
3040
25.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15161
128 Mpixels/sec |
|
Image Decompress
single-core scalar |
3570
59.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14493
236 Mpixels/sec |
|
Lua
single-core scalar |
5710
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
23707
9.12 Mnodes/sec |
Floating Point | 17544 | |
---|---|---|
Mandelbrot
single-core scalar |
2841
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
19114
12.5 Gflops |
|
Dot Product
single-core scalar |
4623
2.23 Gflops |
|
Dot Product
multi-core scalar |
22051
10.0 Gflops |
|
Dot Product
single-core vector |
5574
6.68 Gflops |
|
Dot Product
multi-core vector |
31166
32.4 Gflops |
|
LU Decomposition
single-core scalar |
2252
2.00 Gflops |
|
LU Decomposition
multi-core scalar |
9744
8.54 Gflops |
|
Primality Test
single-core scalar |
7344
1.10 Gflops |
|
Primality Test
multi-core scalar |
30842
5.72 Gflops |
|
Sharpen Image
single-core scalar |
6669
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40908
94.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8058
6.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
54434
42.8 Mpixels/sec |
Memory | 5554 | |
---|---|---|
Read Sequential
single-core scalar |
6161
7.54 GB/sec |
|
Write Sequential
single-core scalar |
9109
6.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
4342
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3500
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4660
4.80 GB/sec |
Stream | 5442 | |
---|---|---|
Stream Copy
single-core scalar |
5405
7.39 GB/sec |
|
Stream Copy
single-core vector |
6528
8.46 GB/sec |
|
Stream Scale
single-core scalar |
5523
7.17 GB/sec |
|
Stream Scale
single-core vector |
5925
8.00 GB/sec |
|
Stream Add
single-core scalar |
4907
7.41 GB/sec |
|
Stream Add
single-core vector |
5758
8.01 GB/sec |
|
Stream Triad
single-core scalar |
5324
7.36 GB/sec |
|
Stream Triad
single-core vector |
4173
7.81 GB/sec |