Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9974 | 11251 |
Floating Point | Processor floating point performance | 17340 | |
Memory | Memory performance | 5700 | |
Stream | Memory bandwidth performance | 5519 |
User | kr4m17 |
Upload Date | Thu, 15 Nov 2012 23:48:22 +0000 |
Views | 5 |
MacBookPro8,2 | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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.B27.1201241646 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 9974 | |
---|---|---|
Blowfish
single-core scalar |
2060
90.5 MB/sec |
|
Blowfish
multi-core scalar |
13174
540 MB/sec |
|
Text Compress
single-core scalar |
3285
10.5 MB/sec |
|
Text Compress
multi-core scalar |
15782
51.8 MB/sec |
|
Text Decompress
single-core scalar |
3601
14.8 MB/sec |
|
Text Decompress
multi-core scalar |
18034
71.8 MB/sec |
|
Image Compress
single-core scalar |
3043
25.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
15038
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3417
57.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13554
221 Mpixels/sec |
|
Lua
single-core scalar |
5702
2.20 Mnodes/sec |
|
Lua
multi-core scalar |
22998
8.85 Mnodes/sec |
Floating Point | 17340 | |
---|---|---|
Mandelbrot
single-core scalar |
2853
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
19099
12.5 Gflops |
|
Dot Product
single-core scalar |
4631
2.24 Gflops |
|
Dot Product
multi-core scalar |
22042
10.0 Gflops |
|
Dot Product
single-core vector |
5569
6.67 Gflops |
|
Dot Product
multi-core vector |
31136
32.4 Gflops |
|
LU Decomposition
single-core scalar |
2152
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
8327
7.30 Gflops |
|
Primality Test
single-core scalar |
8028
1.20 Gflops |
|
Primality Test
multi-core scalar |
30200
5.60 Gflops |
|
Sharpen Image
single-core scalar |
6675
15.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39640
91.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8128
6.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
54283
42.7 Mpixels/sec |
Memory | 5700 | |
---|---|---|
Read Sequential
single-core scalar |
6270
7.68 GB/sec |
|
Write Sequential
single-core scalar |
9262
6.33 GB/sec |
|
Stdlib Allocate
single-core scalar |
4351
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3590
7.43 GB/sec |
|
Stdlib Copy
single-core scalar |
5027
5.18 GB/sec |
Stream | 5519 | |
---|---|---|
Stream Copy
single-core scalar |
5684
7.77 GB/sec |
|
Stream Copy
single-core vector |
6389
8.29 GB/sec |
|
Stream Scale
single-core scalar |
5509
7.15 GB/sec |
|
Stream Scale
single-core vector |
5955
8.04 GB/sec |
|
Stream Add
single-core scalar |
4986
7.53 GB/sec |
|
Stream Add
single-core vector |
5891
8.19 GB/sec |
|
Stream Triad
single-core scalar |
5443
7.52 GB/sec |
|
Stream Triad
single-core vector |
4297
8.04 GB/sec |