| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9410 | 10732 |
| Floating Point | Processor floating point performance | 16718 | |
| Memory | Memory performance | 5518 | |
| Stream | Memory bandwidth performance | 4837 | |
| User | bori58 |
| Upload Date | Thu, 07 Oct 2010 22:26:00 +0000 |
| Views | 2 |
| 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 | 9410 | |
|---|---|---|
|
Blowfish
single-core scalar |
2261
99.3 MB/sec |
|
|
Blowfish
multi-core scalar |
13981
573 MB/sec |
|
|
Text Compress
single-core scalar |
2729
8.73 MB/sec |
|
|
Text Compress
multi-core scalar |
14017
46.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3043
12.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
15555
62.0 MB/sec |
|
|
Image Compress
single-core scalar |
3024
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14849
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3102
52.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12460
203 Mpixels/sec |
|
|
Lua
single-core scalar |
5319
2.05 Mnodes/sec |
|
|
Lua
multi-core scalar |
22580
8.69 Mnodes/sec |
| Floating Point | 16718 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2999
2.00 Gflops |
|
|
Mandelbrot
multi-core scalar |
20046
13.1 Gflops |
|
|
Dot Product
single-core scalar |
4893
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
18574
8.46 Gflops |
|
|
Dot Product
single-core vector |
5851
7.01 Gflops |
|
|
Dot Product
multi-core vector |
31222
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1516
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
6059
5.31 Gflops |
|
|
Primality Test
single-core scalar |
7737
1.16 Gflops |
|
|
Primality Test
multi-core scalar |
27554
5.11 Gflops |
|
|
Sharpen Image
single-core scalar |
7545
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
38978
89.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9302
7.36 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51777
40.7 Mpixels/sec |
| Memory | 5518 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6081
7.45 GB/sec |
|
|
Write Sequential
single-core scalar |
9223
6.31 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4651
17.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3177
6.58 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4459
4.60 GB/sec |
| Stream | 4837 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4548
6.22 GB/sec |
|
|
Stream Copy
single-core vector |
5727
7.43 GB/sec |
|
|
Stream Scale
single-core scalar |
4486
5.82 GB/sec |
|
|
Stream Scale
single-core vector |
5658
7.64 GB/sec |
|
|
Stream Add
single-core scalar |
4472
6.75 GB/sec |
|
|
Stream Add
single-core vector |
5185
7.21 GB/sec |
|
|
Stream Triad
single-core scalar |
4754
6.57 GB/sec |
|
|
Stream Triad
single-core vector |
3872
7.25 GB/sec |