| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8724 | 9910 |
| Floating Point | Processor floating point performance | 15582 | |
| Memory | Memory performance | 4952 | |
| Stream | Memory bandwidth performance | 4130 | |
| User | kafara |
| Upload Date | Fri, 17 Sep 2010 22:02:16 +0000 |
| Views | 10 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| Model | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-860 @ 2.80 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-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 4.00 GB 1067 MHz DDR3 |
| Integer | 8724 | |
|---|---|---|
|
Blowfish
single-core scalar |
2189
96.2 MB/sec |
|
|
Blowfish
multi-core scalar |
12801
525 MB/sec |
|
|
Text Compress
single-core scalar |
2622
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12803
42.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2916
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14408
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2904
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13479
113 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2952
49.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11158
182 Mpixels/sec |
|
|
Lua
single-core scalar |
5000
1.93 Mnodes/sec |
|
|
Lua
multi-core scalar |
21456
8.25 Mnodes/sec |
| Floating Point | 15582 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18235
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4688
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16997
7.75 Gflops |
|
|
Dot Product
single-core vector |
5629
6.74 Gflops |
|
|
Dot Product
multi-core vector |
28660
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1429
1.27 Gflops |
|
|
LU Decomposition
multi-core scalar |
6919
6.07 Gflops |
|
|
Primality Test
single-core scalar |
7488
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
26479
4.91 Gflops |
|
|
Sharpen Image
single-core scalar |
7249
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35284
81.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8937
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47272
37.2 Mpixels/sec |
| Memory | 4952 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5825
7.13 GB/sec |
|
|
Write Sequential
single-core scalar |
8244
5.64 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4339
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2790
5.77 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3562
3.67 GB/sec |
| Stream | 4130 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4071
5.57 GB/sec |
|
|
Stream Copy
single-core vector |
4718
6.12 GB/sec |
|
|
Stream Scale
single-core scalar |
3971
5.15 GB/sec |
|
|
Stream Scale
single-core vector |
4179
5.64 GB/sec |
|
|
Stream Add
single-core scalar |
4041
6.10 GB/sec |
|
|
Stream Add
single-core vector |
4490
6.25 GB/sec |
|
|
Stream Triad
single-core scalar |
4226
5.84 GB/sec |
|
|
Stream Triad
single-core vector |
3348
6.27 GB/sec |