| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9428 | 10754 |
| Floating Point | Processor floating point performance | 16894 | |
| Memory | Memory performance | 5381 | |
| Stream | Memory bandwidth performance | 4659 | |
| User | Hakan_GENISER |
| Upload Date | Thu, 07 Jul 2011 17:52:04 +0000 |
| Views | 16 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.6.8 (Build 10K540) |
| 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 | 9428 | |
|---|---|---|
|
Blowfish
single-core scalar |
2274
99.9 MB/sec |
|
|
Blowfish
multi-core scalar |
13962
572 MB/sec |
|
|
Text Compress
single-core scalar |
2727
8.72 MB/sec |
|
|
Text Compress
multi-core scalar |
14079
46.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3028
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15808
63.0 MB/sec |
|
|
Image Compress
single-core scalar |
3017
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14885
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3162
53.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12749
208 Mpixels/sec |
|
|
Lua
single-core scalar |
5009
1.93 Mnodes/sec |
|
|
Lua
multi-core scalar |
22437
8.63 Mnodes/sec |
| Floating Point | 16894 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2989
1.99 Gflops |
|
|
Mandelbrot
multi-core scalar |
19937
13.0 Gflops |
|
|
Dot Product
single-core scalar |
4866
2.35 Gflops |
|
|
Dot Product
multi-core scalar |
18541
8.45 Gflops |
|
|
Dot Product
single-core vector |
5857
7.02 Gflops |
|
|
Dot Product
multi-core vector |
31260
32.5 Gflops |
|
|
LU Decomposition
single-core scalar |
1495
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
7772
6.81 Gflops |
|
|
Primality Test
single-core scalar |
7834
1.17 Gflops |
|
|
Primality Test
multi-core scalar |
27958
5.19 Gflops |
|
|
Sharpen Image
single-core scalar |
7518
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
39038
90.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9293
7.35 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
52169
41.0 Mpixels/sec |
| Memory | 5381 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6021
7.37 GB/sec |
|
|
Write Sequential
single-core scalar |
9155
6.26 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4422
16.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3163
6.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4147
4.27 GB/sec |
| Stream | 4659 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4463
6.10 GB/sec |
|
|
Stream Copy
single-core vector |
5625
7.29 GB/sec |
|
|
Stream Scale
single-core scalar |
4420
5.74 GB/sec |
|
|
Stream Scale
single-core vector |
4828
6.52 GB/sec |
|
|
Stream Add
single-core scalar |
4456
6.73 GB/sec |
|
|
Stream Add
single-core vector |
5084
7.07 GB/sec |
|
|
Stream Triad
single-core scalar |
4645
6.42 GB/sec |
|
|
Stream Triad
single-core vector |
3758
7.03 GB/sec |