iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.11 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9086 | 10389 |
| Floating Point | Processor floating point performance | 16232 | |
| Memory | Memory performance | 5335 | |
| Stream | Memory bandwidth performance | 4617 | |
Result Information
| User | adramune |
| Upload Date | Wed, 02 Mar 2011 09:14:27 +0000 |
| Views | 2 |
System Information
| 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 Performance
| Integer | 9086 | |
|---|---|---|
|
Blowfish
single-core scalar |
2186
96.0 MB/sec |
|
|
Blowfish
multi-core scalar |
13378
548 MB/sec |
|
|
Text Compress
single-core scalar |
2636
8.43 MB/sec |
|
|
Text Compress
multi-core scalar |
13457
44.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2936
12.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
15130
60.3 MB/sec |
|
|
Image Compress
single-core scalar |
2947
24.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14162
119 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3039
51.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12220
199 Mpixels/sec |
|
|
Lua
single-core scalar |
5086
1.96 Mnodes/sec |
|
|
Lua
multi-core scalar |
21855
8.41 Mnodes/sec |
Floating Point Performance
| Floating Point | 16232 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2922
1.94 Gflops |
|
|
Mandelbrot
multi-core scalar |
18953
12.4 Gflops |
|
|
Dot Product
single-core scalar |
4747
2.29 Gflops |
|
|
Dot Product
multi-core scalar |
18174
8.28 Gflops |
|
|
Dot Product
single-core vector |
5670
6.79 Gflops |
|
|
Dot Product
multi-core vector |
30941
32.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1531
1.36 Gflops |
|
|
LU Decomposition
multi-core scalar |
7657
6.71 Gflops |
|
|
Primality Test
single-core scalar |
7481
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
25640
4.76 Gflops |
|
|
Sharpen Image
single-core scalar |
7163
16.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36692
84.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9063
7.17 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
50626
39.8 Mpixels/sec |
Memory Performance
| Memory | 5335 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6015
7.37 GB/sec |
|
|
Write Sequential
single-core scalar |
8971
6.14 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4418
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3062
6.34 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4213
4.34 GB/sec |
Stream Performance
| Stream | 4617 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4610
6.31 GB/sec |
|
|
Stream Copy
single-core vector |
5477
7.10 GB/sec |
|
|
Stream Scale
single-core scalar |
4297
5.58 GB/sec |
|
|
Stream Scale
single-core vector |
4852
6.55 GB/sec |
|
|
Stream Add
single-core scalar |
4519
6.82 GB/sec |
|
|
Stream Add
single-core vector |
4981
6.93 GB/sec |
|
|
Stream Triad
single-core scalar |
4602
6.36 GB/sec |
|
|
Stream Triad
single-core vector |
3604
6.75 GB/sec |
