Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 8397 | 10250 |
Floating Point | Processor floating point performance | 16020 | |
Memory | Memory performance | 5916 | |
Stream | Memory bandwidth performance | 5216 |
User | shepner |
Upload Date | Wed, 09 Mar 2011 15:16:22 +0000 |
Views | 6 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 8397 | |
---|---|---|
Blowfish
single-core scalar |
2139
94.0 MB/sec |
|
Blowfish
multi-core scalar |
13544
555 MB/sec |
|
Text Compress
single-core scalar |
2777
8.88 MB/sec |
|
Text Compress
multi-core scalar |
13543
44.4 MB/sec |
|
Text Decompress
single-core scalar |
3065
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
15054
60.0 MB/sec |
|
Image Compress
single-core scalar |
2368
19.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
11844
99.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2439
40.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10229
167 Mpixels/sec |
|
Lua
single-core scalar |
4496
1.73 Mnodes/sec |
|
Lua
multi-core scalar |
19269
7.41 Mnodes/sec |
Floating Point | 16020 | |
---|---|---|
Mandelbrot
single-core scalar |
2772
1.84 Gflops |
|
Mandelbrot
multi-core scalar |
18677
12.2 Gflops |
|
Dot Product
single-core scalar |
4407
2.13 Gflops |
|
Dot Product
multi-core scalar |
23619
10.8 Gflops |
|
Dot Product
single-core vector |
5509
6.60 Gflops |
|
Dot Product
multi-core vector |
28660
29.8 Gflops |
|
LU Decomposition
single-core scalar |
1298
1.16 Gflops |
|
LU Decomposition
multi-core scalar |
5767
5.06 Gflops |
|
Primality Test
single-core scalar |
6693
1000 Mflops |
|
Primality Test
multi-core scalar |
23603
4.38 Gflops |
|
Sharpen Image
single-core scalar |
6158
14.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37413
86.2 Mpixels/sec |
|
Blur Image
single-core scalar |
7869
6.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
51837
40.8 Mpixels/sec |
Memory | 5916 | |
---|---|---|
Read Sequential
single-core scalar |
6595
8.07 GB/sec |
|
Write Sequential
single-core scalar |
9940
6.80 GB/sec |
|
Stdlib Allocate
single-core scalar |
3846
14.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3953
8.18 GB/sec |
|
Stdlib Copy
single-core scalar |
5249
5.41 GB/sec |
Stream | 5216 | |
---|---|---|
Stream Copy
single-core scalar |
5695
7.79 GB/sec |
|
Stream Copy
single-core vector |
6776
8.79 GB/sec |
|
Stream Scale
single-core scalar |
6021
7.81 GB/sec |
|
Stream Scale
single-core vector |
6461
8.72 GB/sec |
|
Stream Add
single-core scalar |
2382
3.60 GB/sec |
|
Stream Add
single-core vector |
6520
9.07 GB/sec |
|
Stream Triad
single-core scalar |
2741
3.79 GB/sec |
|
Stream Triad
single-core vector |
5132
9.61 GB/sec |