Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 5363 | 7048 |
Floating Point | Processor floating point performance | 9723 | |
Memory | Memory performance | 5972 | |
Stream | Memory bandwidth performance | 5739 |
User | reboot81 |
Upload Date | Fri, 28 Oct 2011 11:27:04 +0000 |
Views | 50 |
MacBookPro8,1 | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBookPro8,1 |
Processor |
Intel Core i7-2640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1 |
BIOS | Apple Inc. MBP81.88Z.0047.B22.1109281426 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5363 | |
---|---|---|
Blowfish
single-core scalar |
2241
98.5 MB/sec |
|
Blowfish
multi-core scalar |
7355
301 MB/sec |
|
Text Compress
single-core scalar |
2937
9.39 MB/sec |
|
Text Compress
multi-core scalar |
7524
24.7 MB/sec |
|
Text Decompress
single-core scalar |
3209
13.2 MB/sec |
|
Text Decompress
multi-core scalar |
8382
33.4 MB/sec |
|
Image Compress
single-core scalar |
2494
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6496
54.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2498
41.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5604
91.4 Mpixels/sec |
|
Lua
single-core scalar |
4821
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
10800
4.15 Mnodes/sec |
Floating Point | 9723 | |
---|---|---|
Mandelbrot
single-core scalar |
2935
1.95 Gflops |
|
Mandelbrot
multi-core scalar |
10096
6.61 Gflops |
|
Dot Product
single-core scalar |
4708
2.27 Gflops |
|
Dot Product
multi-core scalar |
12863
5.86 Gflops |
|
Dot Product
single-core vector |
5780
6.93 Gflops |
|
Dot Product
multi-core vector |
15114
15.7 Gflops |
|
LU Decomposition
single-core scalar |
1451
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
2851
2.50 Gflops |
|
Primality Test
single-core scalar |
6950
1.04 Gflops |
|
Primality Test
multi-core scalar |
13258
2.46 Gflops |
|
Sharpen Image
single-core scalar |
6490
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
19741
45.5 Mpixels/sec |
|
Blur Image
single-core scalar |
7808
6.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
26085
20.5 Mpixels/sec |
Memory | 5972 | |
---|---|---|
Read Sequential
single-core scalar |
6968
8.53 GB/sec |
|
Write Sequential
single-core scalar |
10382
7.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
4165
15.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3597
7.44 GB/sec |
|
Stdlib Copy
single-core scalar |
4750
4.90 GB/sec |
Stream | 5739 | |
---|---|---|
Stream Copy
single-core scalar |
6058
8.29 GB/sec |
|
Stream Copy
single-core vector |
7673
9.95 GB/sec |
|
Stream Scale
single-core scalar |
7013
9.10 GB/sec |
|
Stream Scale
single-core vector |
7187
9.70 GB/sec |
|
Stream Add
single-core scalar |
2516
3.80 GB/sec |
|
Stream Add
single-core vector |
7449
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2817
3.89 GB/sec |
|
Stream Triad
single-core vector |
5204
9.74 GB/sec |