MacBookPro8,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10109 | 11582 |
| Floating Point | Processor floating point performance | 17606 | |
| Memory | Memory performance | 6062 | |
| Stream | Memory bandwidth performance | 6703 | |
Result Information
| User | y3sh |
| Upload Date | Thu, 10 May 2012 21:25:34 +0000 |
| Views | 6 |
System Information
| MacBookPro8,2 | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| 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.B27.1201241646 |
| Memory | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10109 | |
|---|---|---|
|
Blowfish
single-core scalar |
2012
88.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12163
498 MB/sec |
|
|
Text Compress
single-core scalar |
3297
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
16166
53.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3659
15.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
18404
73.3 MB/sec |
|
|
Image Compress
single-core scalar |
3004
24.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15198
128 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3490
58.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14373
234 Mpixels/sec |
|
|
Lua
single-core scalar |
5746
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
23803
9.16 Mnodes/sec |
Floating Point Performance
| Floating Point | 17606 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2845
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
19184
12.6 Gflops |
|
|
Dot Product
single-core scalar |
4612
2.23 Gflops |
|
|
Dot Product
multi-core scalar |
22074
10.1 Gflops |
|
|
Dot Product
single-core vector |
5529
6.62 Gflops |
|
|
Dot Product
multi-core vector |
31090
32.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2255
2.01 Gflops |
|
|
LU Decomposition
multi-core scalar |
9685
8.49 Gflops |
|
|
Primality Test
single-core scalar |
7973
1.19 Gflops |
|
|
Primality Test
multi-core scalar |
30096
5.59 Gflops |
|
|
Sharpen Image
single-core scalar |
6663
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
41645
96.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8109
6.42 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54729
43.0 Mpixels/sec |
Memory Performance
| Memory | 6062 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6406
7.84 GB/sec |
|
|
Write Sequential
single-core scalar |
9334
6.38 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4027
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4551
9.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5996
6.18 GB/sec |
Stream Performance
| Stream | 6703 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6057
8.28 GB/sec |
|
|
Stream Copy
single-core vector |
8086
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
6214
8.06 GB/sec |
|
|
Stream Scale
single-core vector |
7657
10.3 GB/sec |
|
|
Stream Add
single-core scalar |
5936
8.96 GB/sec |
|
|
Stream Add
single-core vector |
7549
10.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6539
9.04 GB/sec |
|
|
Stream Triad
single-core vector |
5589
10.5 GB/sec |
