| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10336 | 11572 |
| Floating Point | Processor floating point performance | 17972 | |
| Memory | Memory performance | 5558 | |
| Stream | Memory bandwidth performance | 5534 | |
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 19:27:54 +0000 |
| Views | 38 |
| 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 @ 3.18 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 1446 MHz DDR3 |
| Integer | 10336 | |
|---|---|---|
|
Blowfish
single-core scalar |
2407
106 MB/sec |
|
|
Blowfish
multi-core scalar |
15189
622 MB/sec |
|
|
Text Compress
single-core scalar |
2915
9.33 MB/sec |
|
|
Text Compress
multi-core scalar |
15382
50.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3289
13.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
17070
68.0 MB/sec |
|
|
Image Compress
single-core scalar |
3292
27.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
16114
136 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3415
57.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13729
224 Mpixels/sec |
|
|
Lua
single-core scalar |
5737
2.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
25496
9.81 Mnodes/sec |
| Floating Point | 17972 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3206
2.13 Gflops |
|
|
Mandelbrot
multi-core scalar |
21743
14.2 Gflops |
|
|
Dot Product
single-core scalar |
5312
2.57 Gflops |
|
|
Dot Product
multi-core scalar |
20134
9.18 Gflops |
|
|
Dot Product
single-core vector |
6326
7.58 Gflops |
|
|
Dot Product
multi-core vector |
31622
32.9 Gflops |
|
|
LU Decomposition
single-core scalar |
1752
1.56 Gflops |
|
|
LU Decomposition
multi-core scalar |
4093
3.59 Gflops |
|
|
Primality Test
single-core scalar |
8131
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
31000
5.75 Gflops |
|
|
Sharpen Image
single-core scalar |
8198
19.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
44429
102 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9675
7.66 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
55993
44.0 Mpixels/sec |
| Memory | 5558 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6133
7.51 GB/sec |
|
|
Write Sequential
single-core scalar |
9321
6.38 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4586
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3151
6.52 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4603
4.75 GB/sec |
| Stream | 5534 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5140
7.03 GB/sec |
|
|
Stream Copy
single-core vector |
7309
9.48 GB/sec |
|
|
Stream Scale
single-core scalar |
4806
6.24 GB/sec |
|
|
Stream Scale
single-core vector |
5990
8.08 GB/sec |
|
|
Stream Add
single-core scalar |
4568
6.90 GB/sec |
|
|
Stream Add
single-core vector |
6718
9.34 GB/sec |
|
|
Stream Triad
single-core scalar |
4797
6.63 GB/sec |
|
|
Stream Triad
single-core vector |
4944
9.25 GB/sec |