Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7504 | 8871 |
Floating Point | Processor floating point performance | 14301 | |
Memory | Memory performance | 3862 | |
Stream | Memory bandwidth performance | 4672 |
User | noonespecial |
Upload Date | Thu, 10 Nov 2011 21:59:23 +0000 |
Views | 1 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B00.1005031455 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 7504 | |
---|---|---|
Blowfish
single-core scalar |
2054
90.2 MB/sec |
|
Blowfish
multi-core scalar |
12997
533 MB/sec |
|
Text Compress
single-core scalar |
2213
7.08 MB/sec |
|
Text Compress
multi-core scalar |
11568
37.9 MB/sec |
|
Text Decompress
single-core scalar |
2466
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
12737
50.7 MB/sec |
|
Image Compress
single-core scalar |
2225
18.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
11522
96.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2014
33.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9104
149 Mpixels/sec |
|
Lua
single-core scalar |
3743
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
17405
6.69 Mnodes/sec |
Floating Point | 14301 | |
---|---|---|
Mandelbrot
single-core scalar |
2866
1.91 Gflops |
|
Mandelbrot
multi-core scalar |
19918
13.0 Gflops |
|
Dot Product
single-core scalar |
4704
2.27 Gflops |
|
Dot Product
multi-core scalar |
18399
8.38 Gflops |
|
Dot Product
single-core vector |
4813
5.77 Gflops |
|
Dot Product
multi-core vector |
21002
21.8 Gflops |
|
LU Decomposition
single-core scalar |
734
653 Mflops |
|
LU Decomposition
multi-core scalar |
3065
2.69 Gflops |
|
Primality Test
single-core scalar |
5452
814 Mflops |
|
Primality Test
multi-core scalar |
19466
3.61 Gflops |
|
Sharpen Image
single-core scalar |
6859
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
33638
77.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8437
6.68 Mpixels/sec |
|
Blur Image
multi-core scalar |
50868
40.0 Mpixels/sec |
Memory | 3862 | |
---|---|---|
Read Sequential
single-core scalar |
5580
6.83 GB/sec |
|
Write Sequential
single-core scalar |
3085
2.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3558
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3045
6.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4042
4.17 GB/sec |
Stream | 4672 | |
---|---|---|
Stream Copy
single-core scalar |
5013
6.86 GB/sec |
|
Stream Copy
single-core vector |
6411
8.31 GB/sec |
|
Stream Scale
single-core scalar |
5352
6.94 GB/sec |
|
Stream Scale
single-core vector |
5960
8.04 GB/sec |
|
Stream Add
single-core scalar |
1773
2.68 GB/sec |
|
Stream Add
single-core vector |
6302
8.77 GB/sec |
|
Stream Triad
single-core scalar |
1908
2.64 GB/sec |
|
Stream Triad
single-core vector |
4660
8.72 GB/sec |