Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7551 | 9179 |
Floating Point | Processor floating point performance | 15035 | |
Memory | Memory performance | 3936 | |
Stream | Memory bandwidth performance | 4874 |
User | shortcut3d |
Upload Date | Sun, 02 Oct 2011 18:23:01 +0000 |
Views | 6 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 | 7551 | |
---|---|---|
Blowfish
single-core scalar |
2117
93.0 MB/sec |
|
Blowfish
multi-core scalar |
13120
538 MB/sec |
|
Text Compress
single-core scalar |
2305
7.38 MB/sec |
|
Text Compress
multi-core scalar |
11766
38.6 MB/sec |
|
Text Decompress
single-core scalar |
2536
10.4 MB/sec |
|
Text Decompress
multi-core scalar |
12841
51.2 MB/sec |
|
Image Compress
single-core scalar |
2327
19.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11298
95.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2072
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8982
147 Mpixels/sec |
|
Lua
single-core scalar |
3824
1.47 Mnodes/sec |
|
Lua
multi-core scalar |
17429
6.70 Mnodes/sec |
Floating Point | 15035 | |
---|---|---|
Mandelbrot
single-core scalar |
3001
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
20388
13.3 Gflops |
|
Dot Product
single-core scalar |
4913
2.37 Gflops |
|
Dot Product
multi-core scalar |
18557
8.46 Gflops |
|
Dot Product
single-core vector |
4976
5.96 Gflops |
|
Dot Product
multi-core vector |
21320
22.2 Gflops |
|
LU Decomposition
single-core scalar |
758
674 Mflops |
|
LU Decomposition
multi-core scalar |
3405
2.99 Gflops |
|
Primality Test
single-core scalar |
5529
826 Mflops |
|
Primality Test
multi-core scalar |
20319
3.77 Gflops |
|
Sharpen Image
single-core scalar |
7008
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39803
91.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8686
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
51827
40.8 Mpixels/sec |
Memory | 3936 | |
---|---|---|
Read Sequential
single-core scalar |
5783
7.08 GB/sec |
|
Write Sequential
single-core scalar |
3207
2.19 GB/sec |
|
Stdlib Allocate
single-core scalar |
3699
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2921
6.05 GB/sec |
|
Stdlib Copy
single-core scalar |
4073
4.20 GB/sec |
Stream | 4874 | |
---|---|---|
Stream Copy
single-core scalar |
5225
7.15 GB/sec |
|
Stream Copy
single-core vector |
6814
8.84 GB/sec |
|
Stream Scale
single-core scalar |
5542
7.19 GB/sec |
|
Stream Scale
single-core vector |
6123
8.26 GB/sec |
|
Stream Add
single-core scalar |
1831
2.76 GB/sec |
|
Stream Add
single-core vector |
6600
9.18 GB/sec |
|
Stream Triad
single-core scalar |
1975
2.73 GB/sec |
|
Stream Triad
single-core vector |
4886
9.15 GB/sec |