Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 5207 | 6893 |
Floating Point | Processor floating point performance | 9793 | |
Memory | Memory performance | 5819 | |
Stream | Memory bandwidth performance | 4794 |
User | dbman |
Upload Date | Fri, 04 Mar 2011 19:17:16 +0000 |
Views | 4 |
MacBookPro8,1 | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J3210) |
Model | MacBookPro8,1 |
Processor |
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 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 | 4096 KB |
Motherboard | Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1 |
BIOS | Apple Inc. MBP81.88Z.0047.B04.1102071707 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5207 | |
---|---|---|
Blowfish
single-core scalar |
2180
95.8 MB/sec |
|
Blowfish
multi-core scalar |
7087
290 MB/sec |
|
Text Compress
single-core scalar |
2887
9.23 MB/sec |
|
Text Compress
multi-core scalar |
7343
24.1 MB/sec |
|
Text Decompress
single-core scalar |
3149
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
8197
32.7 MB/sec |
|
Image Compress
single-core scalar |
2440
20.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6202
52.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2464
41.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5414
88.3 Mpixels/sec |
|
Lua
single-core scalar |
4657
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
10472
4.03 Mnodes/sec |
Floating Point | 9793 | |
---|---|---|
Mandelbrot
single-core scalar |
2849
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
9853
6.45 Gflops |
|
Dot Product
single-core scalar |
4514
2.18 Gflops |
|
Dot Product
multi-core scalar |
12390
5.65 Gflops |
|
Dot Product
single-core vector |
5597
6.71 Gflops |
|
Dot Product
multi-core vector |
15167
15.8 Gflops |
|
LU Decomposition
single-core scalar |
1411
1.26 Gflops |
|
LU Decomposition
multi-core scalar |
3035
2.66 Gflops |
|
Primality Test
single-core scalar |
6924
1.03 Gflops |
|
Primality Test
multi-core scalar |
13299
2.47 Gflops |
|
Sharpen Image
single-core scalar |
6380
14.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20075
46.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8095
6.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
27523
21.6 Mpixels/sec |
Memory | 5819 | |
---|---|---|
Read Sequential
single-core scalar |
6791
8.32 GB/sec |
|
Write Sequential
single-core scalar |
9880
6.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
3961
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3579
7.41 GB/sec |
|
Stdlib Copy
single-core scalar |
4884
5.04 GB/sec |
Stream | 4794 | |
---|---|---|
Stream Copy
single-core scalar |
5320
7.28 GB/sec |
|
Stream Copy
single-core vector |
5923
7.68 GB/sec |
|
Stream Scale
single-core scalar |
5509
7.15 GB/sec |
|
Stream Scale
single-core vector |
5753
7.76 GB/sec |
|
Stream Add
single-core scalar |
2406
3.63 GB/sec |
|
Stream Add
single-core vector |
6105
8.49 GB/sec |
|
Stream Triad
single-core scalar |
2762
3.82 GB/sec |
|
Stream Triad
single-core vector |
4579
8.57 GB/sec |