Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9614 | 10818 |
Floating Point | Processor floating point performance | 16547 | |
Memory | Memory performance | 5339 | |
Stream | Memory bandwidth performance | 5940 |
User | alatin |
Upload Date | Mon, 30 Jan 2012 18:03:03 +0000 |
Views | 2 |
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 | 32.00 GB 1333 MHz DDR3 |
Integer | 9614 | |
---|---|---|
Blowfish
single-core scalar |
2282
100 MB/sec |
|
Blowfish
multi-core scalar |
14047
576 MB/sec |
|
Text Compress
single-core scalar |
2744
8.78 MB/sec |
|
Text Compress
multi-core scalar |
13971
45.8 MB/sec |
|
Text Decompress
single-core scalar |
3046
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15843
63.1 MB/sec |
|
Image Compress
single-core scalar |
3011
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
15078
127 Mpixels/sec |
|
Image Decompress
single-core scalar |
3146
52.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14291
233 Mpixels/sec |
|
Lua
single-core scalar |
5326
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22588
8.69 Mnodes/sec |
Floating Point | 16547 | |
---|---|---|
Mandelbrot
single-core scalar |
3014
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20132
13.2 Gflops |
|
Dot Product
single-core scalar |
4932
2.38 Gflops |
|
Dot Product
multi-core scalar |
18933
8.63 Gflops |
|
Dot Product
single-core vector |
5952
7.13 Gflops |
|
Dot Product
multi-core vector |
29289
30.5 Gflops |
|
LU Decomposition
single-core scalar |
1623
1.44 Gflops |
|
LU Decomposition
multi-core scalar |
3762
3.30 Gflops |
|
Primality Test
single-core scalar |
7583
1.13 Gflops |
|
Primality Test
multi-core scalar |
27457
5.10 Gflops |
|
Sharpen Image
single-core scalar |
7557
17.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40667
93.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8963
7.09 Mpixels/sec |
|
Blur Image
multi-core scalar |
51794
40.7 Mpixels/sec |
Memory | 5339 | |
---|---|---|
Read Sequential
single-core scalar |
6088
7.46 GB/sec |
|
Write Sequential
single-core scalar |
9233
6.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
3967
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3132
6.48 GB/sec |
|
Stdlib Copy
single-core scalar |
4276
4.41 GB/sec |
Stream | 5940 | |
---|---|---|
Stream Copy
single-core scalar |
5452
7.46 GB/sec |
|
Stream Copy
single-core vector |
6919
8.97 GB/sec |
|
Stream Scale
single-core scalar |
5576
7.24 GB/sec |
|
Stream Scale
single-core vector |
6277
8.47 GB/sec |
|
Stream Add
single-core scalar |
5720
8.63 GB/sec |
|
Stream Add
single-core vector |
6775
9.42 GB/sec |
|
Stream Triad
single-core scalar |
5782
7.99 GB/sec |
|
Stream Triad
single-core vector |
5019
9.39 GB/sec |