| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9493 | 10837 |
| Floating Point | Processor floating point performance | 16924 | |
| Memory | Memory performance | 5465 | |
| Stream | Memory bandwidth performance | 4983 | |
| User | vlaston |
| Upload Date | Mon, 18 Oct 2010 09:16:41 +0000 |
| Views | 13 |
| 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 | 9493 | |
|---|---|---|
|
Blowfish
single-core scalar |
2279
100 MB/sec |
|
|
Blowfish
multi-core scalar |
13928
571 MB/sec |
|
|
Text Compress
single-core scalar |
2739
8.76 MB/sec |
|
|
Text Compress
multi-core scalar |
14125
46.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3031
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15635
62.3 MB/sec |
|
|
Image Compress
single-core scalar |
3033
25.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
15045
127 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3127
52.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12802
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5349
2.06 Mnodes/sec |
|
|
Lua
multi-core scalar |
22826
8.78 Mnodes/sec |
| Floating Point | 16924 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3006
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
19984
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4894
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18553
8.45 Gflops |
|
|
Dot Product
single-core vector |
5878
7.04 Gflops |
|
|
Dot Product
multi-core vector |
31331
32.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1554
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
7963
6.98 Gflops |
|
|
Primality Test
single-core scalar |
7791
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27527
5.11 Gflops |
|
|
Sharpen Image
single-core scalar |
7579
17.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39393
90.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9335
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52150
41.0 Mpixels/sec |
| Memory | 5465 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6138
7.52 GB/sec |
|
|
Write Sequential
single-core scalar |
9116
6.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4675
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3156
6.53 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4242
4.37 GB/sec |
| Stream | 4983 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4804
6.57 GB/sec |
|
|
Stream Copy
single-core vector |
5947
7.71 GB/sec |
|
|
Stream Scale
single-core scalar |
4565
5.92 GB/sec |
|
|
Stream Scale
single-core vector |
5405
7.29 GB/sec |
|
|
Stream Add
single-core scalar |
4740
7.15 GB/sec |
|
|
Stream Add
single-core vector |
5546
7.71 GB/sec |
|
|
Stream Triad
single-core scalar |
5063
7.00 GB/sec |
|
|
Stream Triad
single-core vector |
3801
7.12 GB/sec |