Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 5198 | 6829 |
Floating Point | Processor floating point performance | 9776 | |
Memory | Memory performance | 5641 | |
Stream | Memory bandwidth performance | 4605 |
User | Allocentric |
Upload Date | Wed, 02 Mar 2011 01:33:59 +0000 |
Views | 2 |
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 | 5198 | |
---|---|---|
Blowfish
single-core scalar |
2178
95.7 MB/sec |
|
Blowfish
multi-core scalar |
7172
294 MB/sec |
|
Text Compress
single-core scalar |
2870
9.18 MB/sec |
|
Text Compress
multi-core scalar |
7347
24.1 MB/sec |
|
Text Decompress
single-core scalar |
3146
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
8187
32.6 MB/sec |
|
Image Compress
single-core scalar |
2426
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6150
51.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2453
41.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5411
88.3 Mpixels/sec |
|
Lua
single-core scalar |
4644
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
10394
4.00 Mnodes/sec |
Floating Point | 9776 | |
---|---|---|
Mandelbrot
single-core scalar |
2844
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
9841
6.44 Gflops |
|
Dot Product
single-core scalar |
4505
2.18 Gflops |
|
Dot Product
multi-core scalar |
12342
5.62 Gflops |
|
Dot Product
single-core vector |
5580
6.69 Gflops |
|
Dot Product
multi-core vector |
15324
15.9 Gflops |
|
LU Decomposition
single-core scalar |
1419
1.26 Gflops |
|
LU Decomposition
multi-core scalar |
3025
2.65 Gflops |
|
Primality Test
single-core scalar |
6906
1.03 Gflops |
|
Primality Test
multi-core scalar |
13237
2.46 Gflops |
|
Sharpen Image
single-core scalar |
6368
14.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20074
46.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8082
6.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
27323
21.5 Mpixels/sec |
Memory | 5641 | |
---|---|---|
Read Sequential
single-core scalar |
6573
8.05 GB/sec |
|
Write Sequential
single-core scalar |
9552
6.53 GB/sec |
|
Stdlib Allocate
single-core scalar |
3951
14.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3446
7.13 GB/sec |
|
Stdlib Copy
single-core scalar |
4684
4.83 GB/sec |
Stream | 4605 | |
---|---|---|
Stream Copy
single-core scalar |
5041
6.89 GB/sec |
|
Stream Copy
single-core vector |
5578
7.23 GB/sec |
|
Stream Scale
single-core scalar |
5195
6.74 GB/sec |
|
Stream Scale
single-core vector |
5335
7.20 GB/sec |
|
Stream Add
single-core scalar |
2366
3.57 GB/sec |
|
Stream Add
single-core vector |
6212
8.64 GB/sec |
|
Stream Triad
single-core scalar |
2715
3.75 GB/sec |
|
Stream Triad
single-core vector |
4403
8.24 GB/sec |