MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5209 | 6934 |
| Floating Point | Processor floating point performance | 9746 | |
| Memory | Memory performance | 5964 | |
| Stream | Memory bandwidth performance | 5075 | |
Result Information
| User | SA5206 |
| Upload Date | Tue, 26 Jul 2011 23:09:55 +0000 |
| Views | 1 |
System Information
| MacBookPro8,1 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| 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.B0E.1104221557 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 5209 | |
|---|---|---|
|
Blowfish
single-core scalar |
2168
95.3 MB/sec |
|
|
Blowfish
multi-core scalar |
7111
291 MB/sec |
|
|
Text Compress
single-core scalar |
2873
9.19 MB/sec |
|
|
Text Compress
multi-core scalar |
7303
24.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3128
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8166
32.5 MB/sec |
|
|
Image Compress
single-core scalar |
2409
19.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6280
52.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2469
41.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5623
91.7 Mpixels/sec |
|
|
Lua
single-core scalar |
4658
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
10321
3.97 Mnodes/sec |
Floating Point Performance
| Floating Point | 9746 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2837
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
9836
6.44 Gflops |
|
|
Dot Product
single-core scalar |
4481
2.17 Gflops |
|
|
Dot Product
multi-core scalar |
12299
5.60 Gflops |
|
|
Dot Product
single-core vector |
5522
6.62 Gflops |
|
|
Dot Product
multi-core vector |
15208
15.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1294
1.15 Gflops |
|
|
LU Decomposition
multi-core scalar |
3069
2.69 Gflops |
|
|
Primality Test
single-core scalar |
6922
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
13240
2.46 Gflops |
|
|
Sharpen Image
single-core scalar |
6315
14.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20023
46.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8073
6.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27333
21.5 Mpixels/sec |
Memory Performance
| Memory | 5964 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6693
8.20 GB/sec |
|
|
Write Sequential
single-core scalar |
10060
6.88 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3910
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3947
8.17 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5210
5.37 GB/sec |
Stream Performance
| Stream | 5075 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5551
7.59 GB/sec |
|
|
Stream Copy
single-core vector |
6436
8.35 GB/sec |
|
|
Stream Scale
single-core scalar |
5896
7.65 GB/sec |
|
|
Stream Scale
single-core vector |
6061
8.18 GB/sec |
|
|
Stream Add
single-core scalar |
2422
3.66 GB/sec |
|
|
Stream Add
single-core vector |
6671
9.28 GB/sec |
|
|
Stream Triad
single-core scalar |
2748
3.80 GB/sec |
|
|
Stream Triad
single-core vector |
4820
9.02 GB/sec |
