| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11036 | 12049 |
| Floating Point | Processor floating point performance | 19109 | |
| Memory | Memory performance | 4923 | |
| Stream | Memory bandwidth performance | 5141 | |
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 14:54:05 +0000 |
| Views | 26 |
| 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 @ 3.86 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 1404 MHz DDR3 |
| Integer | 11036 | |
|---|---|---|
|
Blowfish
single-core scalar |
2222
97.6 MB/sec |
|
|
Blowfish
multi-core scalar |
16868
691 MB/sec |
|
|
Text Compress
single-core scalar |
2610
8.35 MB/sec |
|
|
Text Compress
multi-core scalar |
17100
56.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2820
11.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
19105
76.1 MB/sec |
|
|
Image Compress
single-core scalar |
2772
22.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17846
150 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2847
47.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15488
253 Mpixels/sec |
|
|
Lua
single-core scalar |
4556
1.75 Mnodes/sec |
|
|
Lua
multi-core scalar |
28203
10.8 Mnodes/sec |
| Floating Point | 19109 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3180
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23841
15.6 Gflops |
|
|
Dot Product
single-core scalar |
3986
1.93 Gflops |
|
|
Dot Product
multi-core scalar |
22391
10.2 Gflops |
|
|
Dot Product
single-core vector |
5289
6.34 Gflops |
|
|
Dot Product
multi-core vector |
35176
36.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1516
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
3978
3.49 Gflops |
|
|
Primality Test
single-core scalar |
6809
1.02 Gflops |
|
|
Primality Test
multi-core scalar |
33920
6.29 Gflops |
|
|
Sharpen Image
single-core scalar |
7577
17.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49346
114 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9337
7.39 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61180
48.1 Mpixels/sec |
| Memory | 4923 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5454
6.68 GB/sec |
|
|
Write Sequential
single-core scalar |
8466
5.79 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3128
11.7 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3181
6.58 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4389
4.53 GB/sec |
| Stream | 5141 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4749
6.50 GB/sec |
|
|
Stream Copy
single-core vector |
6907
8.96 GB/sec |
|
|
Stream Scale
single-core scalar |
4417
5.73 GB/sec |
|
|
Stream Scale
single-core vector |
5780
7.80 GB/sec |
|
|
Stream Add
single-core scalar |
4364
6.59 GB/sec |
|
|
Stream Add
single-core vector |
6139
8.54 GB/sec |
|
|
Stream Triad
single-core scalar |
4251
5.87 GB/sec |
|
|
Stream Triad
single-core vector |
4527
8.47 GB/sec |