Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9468 | 10788 |
Floating Point | Processor floating point performance | 16507 | |
Memory | Memory performance | 5449 | |
Stream | Memory bandwidth performance | 6078 |
User | maximumcollins |
Upload Date | Tue, 18 Sep 2012 02:32:42 +0000 |
Views | 13 |
Atomic iMac Refresh 64bit | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 9468 | |
---|---|---|
Blowfish
single-core scalar |
2281
100 MB/sec |
|
Blowfish
multi-core scalar |
14031
575 MB/sec |
|
Text Compress
single-core scalar |
2748
8.79 MB/sec |
|
Text Compress
multi-core scalar |
14167
46.5 MB/sec |
|
Text Decompress
single-core scalar |
3050
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15705
62.6 MB/sec |
|
Image Compress
single-core scalar |
3028
25.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14797
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3094
51.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12450
203 Mpixels/sec |
|
Lua
single-core scalar |
5348
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
22918
8.82 Mnodes/sec |
Floating Point | 16507 | |
---|---|---|
Mandelbrot
single-core scalar |
3021
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20174
13.2 Gflops |
|
Dot Product
single-core scalar |
4936
2.39 Gflops |
|
Dot Product
multi-core scalar |
18641
8.49 Gflops |
|
Dot Product
single-core vector |
5950
7.13 Gflops |
|
Dot Product
multi-core vector |
29344
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1623
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3783
3.32 Gflops |
|
Primality Test
single-core scalar |
7644
1.14 Gflops |
|
Primality Test
multi-core scalar |
28296
5.25 Gflops |
|
Sharpen Image
single-core scalar |
7559
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39831
91.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8936
7.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
51369
40.4 Mpixels/sec |
Memory | 5449 | |
---|---|---|
Read Sequential
single-core scalar |
6193
7.58 GB/sec |
|
Write Sequential
single-core scalar |
9064
6.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4351
16.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3172
6.57 GB/sec |
|
Stdlib Copy
single-core scalar |
4466
4.60 GB/sec |
Stream | 6078 | |
---|---|---|
Stream Copy
single-core scalar |
5609
7.67 GB/sec |
|
Stream Copy
single-core vector |
7236
9.38 GB/sec |
|
Stream Scale
single-core scalar |
5602
7.27 GB/sec |
|
Stream Scale
single-core vector |
6385
8.62 GB/sec |
|
Stream Add
single-core scalar |
5840
8.81 GB/sec |
|
Stream Add
single-core vector |
6917
9.62 GB/sec |
|
Stream Triad
single-core scalar |
5914
8.17 GB/sec |
|
Stream Triad
single-core vector |
5128
9.60 GB/sec |