iMac11,3
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 7449 | 9153 |
| Floating Point | Processor floating point performance | 15409 | |
| Memory | Memory performance | 3956 | |
| Stream | Memory bandwidth performance | 3625 | |
Result Information
| User | davidhong |
| Upload Date | Fri, 13 Aug 2010 13:35:04 +0000 |
| Views | 1 |
System Information
| iMac11,3 | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F2056) |
| Model | iMac11,3 |
| 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 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7449 | |
|---|---|---|
|
Blowfish
single-core scalar |
2165
95.1 MB/sec |
|
|
Blowfish
multi-core scalar |
13015
533 MB/sec |
|
|
Text Compress
single-core scalar |
2296
7.34 MB/sec |
|
|
Text Compress
multi-core scalar |
11748
38.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2528
10.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
12756
50.8 MB/sec |
|
|
Image Compress
single-core scalar |
2316
19.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11633
97.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2063
34.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8101
132 Mpixels/sec |
|
|
Lua
single-core scalar |
3827
1.47 Mnodes/sec |
|
|
Lua
multi-core scalar |
16947
6.52 Mnodes/sec |
Floating Point Performance
| Floating Point | 15409 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2991
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
20121
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4846
2.34 Gflops |
|
|
Dot Product
multi-core scalar |
18788
8.56 Gflops |
|
|
Dot Product
single-core vector |
5778
6.92 Gflops |
|
|
Dot Product
multi-core vector |
23951
24.9 Gflops |
|
|
LU Decomposition
single-core scalar |
753
670 Mflops |
|
|
LU Decomposition
multi-core scalar |
3696
3.24 Gflops |
|
|
Primality Test
single-core scalar |
5828
870 Mflops |
|
|
Primality Test
multi-core scalar |
20415
3.79 Gflops |
|
|
Sharpen Image
single-core scalar |
7050
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38211
88.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9281
7.34 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
54019
42.5 Mpixels/sec |
Memory Performance
| Memory | 3956 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5734
7.02 GB/sec |
|
|
Write Sequential
single-core scalar |
3188
2.18 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3990
14.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2966
6.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3904
4.03 GB/sec |
Stream Performance
| Stream | 3625 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3998
5.47 GB/sec |
|
|
Stream Copy
single-core vector |
4740
6.15 GB/sec |
|
|
Stream Scale
single-core scalar |
4319
5.60 GB/sec |
|
|
Stream Scale
single-core vector |
4253
5.74 GB/sec |
|
|
Stream Add
single-core scalar |
1736
2.62 GB/sec |
|
|
Stream Add
single-core vector |
4606
6.41 GB/sec |
|
|
Stream Triad
single-core scalar |
1865
2.58 GB/sec |
|
|
Stream Triad
single-core vector |
3487
6.53 GB/sec |
