Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9312 | 10523 |
Floating Point | Processor floating point performance | 16650 | |
Memory | Memory performance | 5021 | |
Stream | Memory bandwidth performance | 4327 |
User | bubo |
Upload Date | Mon, 28 Mar 2011 23:14:20 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.7 (Build 10J869) |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9312 | |
---|---|---|
Blowfish
single-core scalar |
2035
89.4 MB/sec |
|
Blowfish
multi-core scalar |
13892
569 MB/sec |
|
Text Compress
single-core scalar |
2447
7.83 MB/sec |
|
Text Compress
multi-core scalar |
14007
45.9 MB/sec |
|
Text Decompress
single-core scalar |
2727
11.2 MB/sec |
|
Text Decompress
multi-core scalar |
15565
62.0 MB/sec |
|
Image Compress
single-core scalar |
2713
22.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
15031
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
2857
48.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13586
222 Mpixels/sec |
|
Lua
single-core scalar |
4737
1.82 Mnodes/sec |
|
Lua
multi-core scalar |
22156
8.52 Mnodes/sec |
Floating Point | 16650 | |
---|---|---|
Mandelbrot
single-core scalar |
2687
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
19925
13.0 Gflops |
|
Dot Product
single-core scalar |
4399
2.13 Gflops |
|
Dot Product
multi-core scalar |
18532
8.45 Gflops |
|
Dot Product
single-core vector |
5250
6.29 Gflops |
|
Dot Product
multi-core vector |
31327
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1458
1.30 Gflops |
|
LU Decomposition
multi-core scalar |
7776
6.82 Gflops |
|
Primality Test
single-core scalar |
6999
1.05 Gflops |
|
Primality Test
multi-core scalar |
26859
4.98 Gflops |
|
Sharpen Image
single-core scalar |
6767
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40393
93.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8370
6.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
52365
41.2 Mpixels/sec |
Memory | 5021 | |
---|---|---|
Read Sequential
single-core scalar |
5322
6.52 GB/sec |
|
Write Sequential
single-core scalar |
8471
5.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
4033
15.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3180
6.58 GB/sec |
|
Stdlib Copy
single-core scalar |
4100
4.23 GB/sec |
Stream | 4327 | |
---|---|---|
Stream Copy
single-core scalar |
4112
5.62 GB/sec |
|
Stream Copy
single-core vector |
5678
7.36 GB/sec |
|
Stream Scale
single-core scalar |
3998
5.19 GB/sec |
|
Stream Scale
single-core vector |
4820
6.51 GB/sec |
|
Stream Add
single-core scalar |
3564
5.38 GB/sec |
|
Stream Add
single-core vector |
5066
7.05 GB/sec |
|
Stream Triad
single-core scalar |
3779
5.22 GB/sec |
|
Stream Triad
single-core vector |
3602
6.74 GB/sec |