Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9404 | 9444 |
Floating Point | Processor floating point performance | 12925 | |
Memory | Memory performance | 5297 | |
Stream | Memory bandwidth performance | 5704 |
Upload Date | Wed, 09 Mar 2011 17:55:51 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 |
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 | 8.00 GB 1333 MHz DDR3 |
Integer | 9404 | |
---|---|---|
Blowfish
single-core scalar |
2273
99.9 MB/sec |
|
Blowfish
multi-core scalar |
13911
570 MB/sec |
|
Text Compress
single-core scalar |
2728
8.73 MB/sec |
|
Text Compress
multi-core scalar |
14075
46.2 MB/sec |
|
Text Decompress
single-core scalar |
3030
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
15657
62.4 MB/sec |
|
Image Compress
single-core scalar |
3009
24.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
14793
124 Mpixels/sec |
|
Image Decompress
single-core scalar |
3142
52.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12358
202 Mpixels/sec |
|
Lua
single-core scalar |
5343
2.06 Mnodes/sec |
|
Lua
multi-core scalar |
22536
8.67 Mnodes/sec |
Floating Point | 12925 | |
---|---|---|
Mandelbrot
single-core scalar |
3014
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
20058
13.1 Gflops |
|
Dot Product
single-core scalar |
4933
2.38 Gflops |
|
Dot Product
multi-core scalar |
6392
2.91 Gflops |
|
Dot Product
single-core vector |
5863
7.02 Gflops |
|
Dot Product
multi-core vector |
9633
10.0 Gflops |
|
LU Decomposition
single-core scalar |
1589
1.41 Gflops |
|
LU Decomposition
multi-core scalar |
4221
3.70 Gflops |
|
Primality Test
single-core scalar |
7141
1.07 Gflops |
|
Primality Test
multi-core scalar |
24587
4.56 Gflops |
|
Sharpen Image
single-core scalar |
7370
17.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
34153
78.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8775
6.94 Mpixels/sec |
|
Blur Image
multi-core scalar |
43234
34.0 Mpixels/sec |
Memory | 5297 | |
---|---|---|
Read Sequential
single-core scalar |
5640
6.91 GB/sec |
|
Write Sequential
single-core scalar |
9311
6.37 GB/sec |
|
Stdlib Allocate
single-core scalar |
4184
15.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3120
6.46 GB/sec |
|
Stdlib Copy
single-core scalar |
4233
4.36 GB/sec |
Stream | 5704 | |
---|---|---|
Stream Copy
single-core scalar |
5499
7.52 GB/sec |
|
Stream Copy
single-core vector |
6595
8.55 GB/sec |
|
Stream Scale
single-core scalar |
5373
6.97 GB/sec |
|
Stream Scale
single-core vector |
6316
8.52 GB/sec |
|
Stream Add
single-core scalar |
5163
7.79 GB/sec |
|
Stream Add
single-core vector |
6577
9.15 GB/sec |
|
Stream Triad
single-core scalar |
5160
7.13 GB/sec |
|
Stream Triad
single-core vector |
4949
9.26 GB/sec |