| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11136 | 12379 |
| Floating Point | Processor floating point performance | 19268 | |
| Memory | Memory performance | 5788 | |
| Stream | Memory bandwidth performance | 5810 | |
| User | Morgonaut |
| Upload Date | Tue, 26 Nov 2013 08:15:25 +0000 |
| Views | 25 |
| 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 | 8.00 GB 1452 MHz DDR3 |
| Integer | 11136 | |
|---|---|---|
|
Blowfish
single-core scalar |
2414
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16718
685 MB/sec |
|
|
Text Compress
single-core scalar |
2912
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16775
55.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3221
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18826
75.0 MB/sec |
|
|
Image Compress
single-core scalar |
3222
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17693
149 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3368
56.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14939
244 Mpixels/sec |
|
|
Lua
single-core scalar |
5647
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
27898
10.7 Mnodes/sec |
| Floating Point | 19268 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23858
15.6 Gflops |
|
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22145
10.1 Gflops |
|
|
Dot Product
single-core vector |
6298
7.55 Gflops |
|
|
Dot Product
multi-core vector |
34883
36.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1743
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4167
3.65 Gflops |
|
|
Primality Test
single-core scalar |
8086
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
33699
6.25 Gflops |
|
|
Sharpen Image
single-core scalar |
8032
18.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47924
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9450
7.48 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61065
48.0 Mpixels/sec |
| Memory | 5788 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6286
7.70 GB/sec |
|
|
Write Sequential
single-core scalar |
10012
6.85 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4579
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3678
7.61 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4385
4.52 GB/sec |
| Stream | 5810 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5251
7.18 GB/sec |
|
|
Stream Copy
single-core vector |
7418
9.62 GB/sec |
|
|
Stream Scale
single-core scalar |
5043
6.54 GB/sec |
|
|
Stream Scale
single-core vector |
6477
8.74 GB/sec |
|
|
Stream Add
single-core scalar |
4937
7.45 GB/sec |
|
|
Stream Add
single-core vector |
7152
9.95 GB/sec |
|
|
Stream Triad
single-core scalar |
5027
6.95 GB/sec |
|
|
Stream Triad
single-core vector |
5175
9.69 GB/sec |