Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 6036 | 7372 |
Floating Point | Processor floating point performance | 10287 | |
Memory | Memory performance | 5466 | |
Stream | Memory bandwidth performance | 5658 |
User | xzhu3727 |
Upload Date | Fri, 07 Oct 2011 05:06:31 +0000 |
Views | 2 |
MacBookPro8,1 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B1E.1109091244 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 6036 | |
---|---|---|
Blowfish
single-core scalar |
2027
89.1 MB/sec |
|
Blowfish
multi-core scalar |
6620
271 MB/sec |
|
Text Compress
single-core scalar |
3223
10.3 MB/sec |
|
Text Compress
multi-core scalar |
8170
26.8 MB/sec |
|
Text Decompress
single-core scalar |
3514
14.4 MB/sec |
|
Text Decompress
multi-core scalar |
9341
37.2 MB/sec |
|
Image Compress
single-core scalar |
2978
24.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
7871
66.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3532
59.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7738
126 Mpixels/sec |
|
Lua
single-core scalar |
5554
2.14 Mnodes/sec |
|
Lua
multi-core scalar |
11874
4.57 Mnodes/sec |
Floating Point | 10287 | |
---|---|---|
Mandelbrot
single-core scalar |
2798
1.86 Gflops |
|
Mandelbrot
multi-core scalar |
9627
6.30 Gflops |
|
Dot Product
single-core scalar |
4562
2.20 Gflops |
|
Dot Product
multi-core scalar |
11228
5.12 Gflops |
|
Dot Product
single-core vector |
5558
6.66 Gflops |
|
Dot Product
multi-core vector |
16014
16.7 Gflops |
|
LU Decomposition
single-core scalar |
2354
2.10 Gflops |
|
LU Decomposition
multi-core scalar |
5038
4.42 Gflops |
|
Primality Test
single-core scalar |
7861
1.17 Gflops |
|
Primality Test
multi-core scalar |
15786
2.93 Gflops |
|
Sharpen Image
single-core scalar |
6627
15.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
20946
48.3 Mpixels/sec |
|
Blur Image
single-core scalar |
7964
6.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
27657
21.7 Mpixels/sec |
Memory | 5466 | |
---|---|---|
Read Sequential
single-core scalar |
6267
7.67 GB/sec |
|
Write Sequential
single-core scalar |
8959
6.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3919
14.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3474
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4711
4.86 GB/sec |
Stream | 5658 | |
---|---|---|
Stream Copy
single-core scalar |
5426
7.42 GB/sec |
|
Stream Copy
single-core vector |
6154
7.98 GB/sec |
|
Stream Scale
single-core scalar |
5395
7.00 GB/sec |
|
Stream Scale
single-core vector |
5870
7.92 GB/sec |
|
Stream Add
single-core scalar |
5335
8.05 GB/sec |
|
Stream Add
single-core vector |
6500
9.04 GB/sec |
|
Stream Triad
single-core scalar |
5936
8.20 GB/sec |
|
Stream Triad
single-core vector |
4655
8.71 GB/sec |