| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10899 | 11827 |
| Floating Point | Processor floating point performance | 18840 | |
| Memory | Memory performance | 4648 | |
| Stream | Memory bandwidth performance | 4894 | |
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 11:27:59 +0000 |
| Views | 22 |
| iMac (27-inch Mid 2010) | |
|---|---|
| Operating System | Mac OS X 10.8.5 (Build 12F45) |
| Model | iMac (27-inch Mid 2010) |
| Processor |
Intel Core i7-870 @ 3.81 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2238BAE 1.0 |
| BIOS | Apple Inc. IM112.88Z.0057.B00.1005051455 |
| Memory | 16.00 GB 1203 MHz DDR3 |
| Integer | 10899 | |
|---|---|---|
|
Blowfish
single-core scalar |
2192
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
16637
682 MB/sec |
|
|
Text Compress
single-core scalar |
2579
8.25 MB/sec |
|
|
Text Compress
multi-core scalar |
16932
55.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2785
11.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
19030
75.8 MB/sec |
|
|
Image Compress
single-core scalar |
2740
22.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17631
148 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2802
47.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15059
246 Mpixels/sec |
|
|
Lua
single-core scalar |
4495
1.73 Mnodes/sec |
|
|
Lua
multi-core scalar |
27913
10.7 Mnodes/sec |
| Floating Point | 18840 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3137
2.09 Gflops |
|
|
Mandelbrot
multi-core scalar |
23644
15.5 Gflops |
|
|
Dot Product
single-core scalar |
3954
1.91 Gflops |
|
|
Dot Product
multi-core scalar |
22070
10.1 Gflops |
|
|
Dot Product
single-core vector |
5217
6.25 Gflops |
|
|
Dot Product
multi-core vector |
33844
35.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1498
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
3462
3.04 Gflops |
|
|
Primality Test
single-core scalar |
6737
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
33474
6.21 Gflops |
|
|
Sharpen Image
single-core scalar |
7470
17.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48619
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9215
7.29 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61432
48.3 Mpixels/sec |
| Memory | 4648 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5290
6.48 GB/sec |
|
|
Write Sequential
single-core scalar |
7871
5.38 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3132
11.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2855
5.91 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4093
4.22 GB/sec |
| Stream | 4894 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4592
6.28 GB/sec |
|
|
Stream Copy
single-core vector |
6364
8.25 GB/sec |
|
|
Stream Scale
single-core scalar |
4321
5.61 GB/sec |
|
|
Stream Scale
single-core vector |
5477
7.39 GB/sec |
|
|
Stream Add
single-core scalar |
4182
6.31 GB/sec |
|
|
Stream Add
single-core vector |
5796
8.06 GB/sec |
|
|
Stream Triad
single-core scalar |
4129
5.71 GB/sec |
|
|
Stream Triad
single-core vector |
4297
8.04 GB/sec |