MacBookPro8,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 5211 | 6826 |
| Floating Point | Processor floating point performance | 9682 | |
| Memory | Memory performance | 5735 | |
| Stream | Memory bandwidth performance | 4670 | |
Result Information
| User | SA5206 |
| Upload Date | Sat, 26 Feb 2011 21:59:53 +0000 |
| Views | 1 |
System Information
| 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 Performance
| Integer | 5211 | |
|---|---|---|
|
Blowfish
single-core scalar |
2174
95.5 MB/sec |
|
|
Blowfish
multi-core scalar |
7192
295 MB/sec |
|
|
Text Compress
single-core scalar |
2875
9.20 MB/sec |
|
|
Text Compress
multi-core scalar |
7302
24.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3137
12.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
8091
32.2 MB/sec |
|
|
Image Compress
single-core scalar |
2417
20.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6329
53.3 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2441
41.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5442
88.8 Mpixels/sec |
|
|
Lua
single-core scalar |
4580
1.76 Mnodes/sec |
|
|
Lua
multi-core scalar |
10553
4.06 Mnodes/sec |
Floating Point Performance
| Floating Point | 9682 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2840
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
9753
6.38 Gflops |
|
|
Dot Product
single-core scalar |
4508
2.18 Gflops |
|
|
Dot Product
multi-core scalar |
12241
5.58 Gflops |
|
|
Dot Product
single-core vector |
5544
6.64 Gflops |
|
|
Dot Product
multi-core vector |
15231
15.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1375
1.22 Gflops |
|
|
LU Decomposition
multi-core scalar |
3060
2.68 Gflops |
|
|
Primality Test
single-core scalar |
6866
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
13073
2.43 Gflops |
|
|
Sharpen Image
single-core scalar |
6324
14.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
19445
44.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8083
6.40 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
27205
21.4 Mpixels/sec |
Memory Performance
| Memory | 5735 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6703
8.21 GB/sec |
|
|
Write Sequential
single-core scalar |
9823
6.72 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3925
14.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3544
7.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4680
4.82 GB/sec |
Stream Performance
| Stream | 4670 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4976
6.81 GB/sec |
|
|
Stream Copy
single-core vector |
5782
7.50 GB/sec |
|
|
Stream Scale
single-core scalar |
5380
6.98 GB/sec |
|
|
Stream Scale
single-core vector |
5555
7.50 GB/sec |
|
|
Stream Add
single-core scalar |
2415
3.65 GB/sec |
|
|
Stream Add
single-core vector |
5887
8.19 GB/sec |
|
|
Stream Triad
single-core scalar |
2709
3.74 GB/sec |
|
|
Stream Triad
single-core vector |
4661
8.73 GB/sec |
