Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9622 | 10369 |
Floating Point | Processor floating point performance | 15657 | |
Memory | Memory performance | 4996 | |
Stream | Memory bandwidth performance | 5231 |
User | caoer115 |
Upload Date | Wed, 03 Oct 2012 18:18:07 +0000 |
Views | 5 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G56) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B01.1112090906 |
Memory | 32.00 GB 1333 MHz DDR3 |
Integer | 9622 | |
---|---|---|
Blowfish
single-core scalar |
2259
99.2 MB/sec |
|
Blowfish
multi-core scalar |
14009
574 MB/sec |
|
Text Compress
single-core scalar |
2726
8.72 MB/sec |
|
Text Compress
multi-core scalar |
14091
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3031
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15653
62.4 MB/sec |
|
Image Compress
single-core scalar |
3004
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14837
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3150
52.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14362
234 Mpixels/sec |
|
Lua
single-core scalar |
5306
2.04 Mnodes/sec |
|
Lua
multi-core scalar |
23039
8.86 Mnodes/sec |
Floating Point | 15657 | |
---|---|---|
Mandelbrot
single-core scalar |
2997
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19871
13.0 Gflops |
|
Dot Product
single-core scalar |
4899
2.37 Gflops |
|
Dot Product
multi-core scalar |
18522
8.44 Gflops |
|
Dot Product
single-core vector |
5761
6.90 Gflops |
|
Dot Product
multi-core vector |
29196
30.4 Gflops |
|
LU Decomposition
single-core scalar |
1615
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3674
3.22 Gflops |
|
Primality Test
single-core scalar |
7595
1.13 Gflops |
|
Primality Test
multi-core scalar |
27319
5.07 Gflops |
|
Sharpen Image
single-core scalar |
7257
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
34699
80.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8579
6.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
47215
37.1 Mpixels/sec |
Memory | 4996 | |
---|---|---|
Read Sequential
single-core scalar |
5766
7.06 GB/sec |
|
Write Sequential
single-core scalar |
8572
5.86 GB/sec |
|
Stdlib Allocate
single-core scalar |
3807
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2918
6.04 GB/sec |
|
Stdlib Copy
single-core scalar |
3917
4.04 GB/sec |
Stream | 5231 | |
---|---|---|
Stream Copy
single-core scalar |
5132
7.02 GB/sec |
|
Stream Copy
single-core vector |
5759
7.47 GB/sec |
|
Stream Scale
single-core scalar |
4430
5.75 GB/sec |
|
Stream Scale
single-core vector |
5771
7.79 GB/sec |
|
Stream Add
single-core scalar |
5079
7.67 GB/sec |
|
Stream Add
single-core vector |
6250
8.69 GB/sec |
|
Stream Triad
single-core scalar |
4639
6.41 GB/sec |
|
Stream Triad
single-core vector |
4791
8.97 GB/sec |