Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7838 | 9286 |
Floating Point | Processor floating point performance | 14248 | |
Memory | Memory performance | 5371 | |
Stream | Memory bandwidth performance | 4826 |
User | Sigma4Life |
Upload Date | Wed, 02 Mar 2011 06:28:11 +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 | 7838 | |
---|---|---|
Blowfish
single-core scalar |
2010
88.3 MB/sec |
|
Blowfish
multi-core scalar |
13533
555 MB/sec |
|
Text Compress
single-core scalar |
2778
8.89 MB/sec |
|
Text Compress
multi-core scalar |
12863
42.2 MB/sec |
|
Text Decompress
single-core scalar |
3018
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
13995
55.8 MB/sec |
|
Image Compress
single-core scalar |
2226
18.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
11201
94.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2398
40.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8888
145 Mpixels/sec |
|
Lua
single-core scalar |
4334
1.67 Mnodes/sec |
|
Lua
multi-core scalar |
16816
6.47 Mnodes/sec |
Floating Point | 14248 | |
---|---|---|
Mandelbrot
single-core scalar |
2612
1.74 Gflops |
|
Mandelbrot
multi-core scalar |
17348
11.4 Gflops |
|
Dot Product
single-core scalar |
4299
2.08 Gflops |
|
Dot Product
multi-core scalar |
19715
8.98 Gflops |
|
Dot Product
single-core vector |
5134
6.15 Gflops |
|
Dot Product
multi-core vector |
23770
24.7 Gflops |
|
LU Decomposition
single-core scalar |
1133
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
4937
4.33 Gflops |
|
Primality Test
single-core scalar |
6291
940 Mflops |
|
Primality Test
multi-core scalar |
21066
3.91 Gflops |
|
Sharpen Image
single-core scalar |
5861
13.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
32811
75.6 Mpixels/sec |
|
Blur Image
single-core scalar |
7768
6.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
46736
36.7 Mpixels/sec |
Memory | 5371 | |
---|---|---|
Read Sequential
single-core scalar |
6297
7.71 GB/sec |
|
Write Sequential
single-core scalar |
8958
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3713
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3412
7.06 GB/sec |
|
Stdlib Copy
single-core scalar |
4478
4.62 GB/sec |
Stream | 4826 | |
---|---|---|
Stream Copy
single-core scalar |
5616
7.68 GB/sec |
|
Stream Copy
single-core vector |
6276
8.14 GB/sec |
|
Stream Scale
single-core scalar |
5627
7.30 GB/sec |
|
Stream Scale
single-core vector |
5993
8.09 GB/sec |
|
Stream Add
single-core scalar |
2258
3.41 GB/sec |
|
Stream Add
single-core vector |
5916
8.23 GB/sec |
|
Stream Triad
single-core scalar |
2604
3.60 GB/sec |
|
Stream Triad
single-core vector |
4320
8.09 GB/sec |