Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9191 | 10461 |
Floating Point | Processor floating point performance | 16554 | |
Memory | Memory performance | 4967 | |
Stream | Memory bandwidth performance | 4573 |
User | andrewledwards |
Upload Date | Tue, 25 Jan 2011 17:15:45 +0000 |
Views | 3 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.6.6 (Build 10J567) |
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 | 9191 | |
---|---|---|
Blowfish
single-core scalar |
2031
89.2 MB/sec |
|
Blowfish
multi-core scalar |
13683
561 MB/sec |
|
Text Compress
single-core scalar |
2449
7.83 MB/sec |
|
Text Compress
multi-core scalar |
13926
45.7 MB/sec |
|
Text Decompress
single-core scalar |
2687
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
15443
61.5 MB/sec |
|
Image Compress
single-core scalar |
2815
23.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
14973
126 Mpixels/sec |
|
Image Decompress
single-core scalar |
2862
48.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12757
208 Mpixels/sec |
|
Lua
single-core scalar |
4748
1.83 Mnodes/sec |
|
Lua
multi-core scalar |
21924
8.43 Mnodes/sec |
Floating Point | 16554 | |
---|---|---|
Mandelbrot
single-core scalar |
2686
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
19911
13.0 Gflops |
|
Dot Product
single-core scalar |
4380
2.12 Gflops |
|
Dot Product
multi-core scalar |
18430
8.40 Gflops |
|
Dot Product
single-core vector |
5252
6.29 Gflops |
|
Dot Product
multi-core vector |
31338
32.6 Gflops |
|
LU Decomposition
single-core scalar |
1443
1.28 Gflops |
|
LU Decomposition
multi-core scalar |
7655
6.71 Gflops |
|
Primality Test
single-core scalar |
6969
1.04 Gflops |
|
Primality Test
multi-core scalar |
26916
5.00 Gflops |
|
Sharpen Image
single-core scalar |
6768
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39459
90.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8342
6.60 Mpixels/sec |
|
Blur Image
multi-core scalar |
52220
41.1 Mpixels/sec |
Memory | 4967 | |
---|---|---|
Read Sequential
single-core scalar |
5497
6.73 GB/sec |
|
Write Sequential
single-core scalar |
8463
5.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
3879
14.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3037
6.29 GB/sec |
|
Stdlib Copy
single-core scalar |
3962
4.08 GB/sec |
Stream | 4573 | |
---|---|---|
Stream Copy
single-core scalar |
4181
5.72 GB/sec |
|
Stream Copy
single-core vector |
5589
7.25 GB/sec |
|
Stream Scale
single-core scalar |
4382
5.69 GB/sec |
|
Stream Scale
single-core vector |
5196
7.01 GB/sec |
|
Stream Add
single-core scalar |
4024
6.07 GB/sec |
|
Stream Add
single-core vector |
5206
7.24 GB/sec |
|
Stream Triad
single-core scalar |
4178
5.77 GB/sec |
|
Stream Triad
single-core vector |
3833
7.18 GB/sec |