| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11154 | 12373 |
| Floating Point | Processor floating point performance | 19207 | |
| Memory | Memory performance | 5858 | |
| Stream | Memory bandwidth performance | 5754 | |
| User | Morgonaut |
| Upload Date | Tue, 26 Nov 2013 07:26:30 +0000 |
| Views | 17 |
| 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 | 12.00 GB 1452 MHz DDR3 |
| Integer | 11154 | |
|---|---|---|
|
Blowfish
single-core scalar |
2413
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16681
684 MB/sec |
|
|
Text Compress
single-core scalar |
2911
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16890
55.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3222
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18881
75.2 MB/sec |
|
|
Image Compress
single-core scalar |
3230
26.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17804
150 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3350
56.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15052
246 Mpixels/sec |
|
|
Lua
single-core scalar |
5628
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
27794
10.7 Mnodes/sec |
| Floating Point | 19207 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23737
15.5 Gflops |
|
|
Dot Product
single-core scalar |
5219
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22131
10.1 Gflops |
|
|
Dot Product
single-core vector |
6298
7.55 Gflops |
|
|
Dot Product
multi-core vector |
34656
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1740
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4155
3.64 Gflops |
|
|
Primality Test
single-core scalar |
7696
1.15 Gflops |
|
|
Primality Test
multi-core scalar |
33531
6.22 Gflops |
|
|
Sharpen Image
single-core scalar |
8046
18.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47671
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9503
7.52 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61324
48.2 Mpixels/sec |
| Memory | 5858 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6200
7.59 GB/sec |
|
|
Write Sequential
single-core scalar |
10038
6.87 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4586
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3648
7.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4819
4.97 GB/sec |
| Stream | 5754 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5229
7.15 GB/sec |
|
|
Stream Copy
single-core vector |
7413
9.61 GB/sec |
|
|
Stream Scale
single-core scalar |
5044
6.54 GB/sec |
|
|
Stream Scale
single-core vector |
6395
8.63 GB/sec |
|
|
Stream Add
single-core scalar |
4827
7.29 GB/sec |
|
|
Stream Add
single-core vector |
7053
9.81 GB/sec |
|
|
Stream Triad
single-core scalar |
4959
6.85 GB/sec |
|
|
Stream Triad
single-core vector |
5118
9.58 GB/sec |