| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11129 | 12421 |
| Floating Point | Processor floating point performance | 19380 | |
| Memory | Memory performance | 5836 | |
| Stream | Memory bandwidth performance | 5761 | |
| User | Morgonaut |
| Upload Date | Wed, 27 Nov 2013 12:32:08 +0000 |
| Views | 14 |
| 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 1452 MHz DDR3 |
| Integer | 11129 | |
|---|---|---|
|
Blowfish
single-core scalar |
2410
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16664
683 MB/sec |
|
|
Text Compress
single-core scalar |
2909
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16892
55.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3225
13.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
18682
74.4 MB/sec |
|
|
Image Compress
single-core scalar |
3222
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17603
148 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3344
56.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15037
245 Mpixels/sec |
|
|
Lua
single-core scalar |
5598
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
27969
10.8 Mnodes/sec |
| Floating Point | 19380 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23953
15.7 Gflops |
|
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22143
10.1 Gflops |
|
|
Dot Product
single-core vector |
6292
7.54 Gflops |
|
|
Dot Product
multi-core vector |
34803
36.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1743
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4114
3.61 Gflops |
|
|
Primality Test
single-core scalar |
8115
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
34699
6.44 Gflops |
|
|
Sharpen Image
single-core scalar |
8031
18.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48709
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9489
7.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60830
47.8 Mpixels/sec |
| Memory | 5836 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6199
7.59 GB/sec |
|
|
Write Sequential
single-core scalar |
9986
6.83 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4569
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3596
7.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4833
4.98 GB/sec |
| Stream | 5761 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5218
7.14 GB/sec |
|
|
Stream Copy
single-core vector |
7384
9.58 GB/sec |
|
|
Stream Scale
single-core scalar |
5016
6.51 GB/sec |
|
|
Stream Scale
single-core vector |
6427
8.67 GB/sec |
|
|
Stream Add
single-core scalar |
4840
7.31 GB/sec |
|
|
Stream Add
single-core vector |
7061
9.82 GB/sec |
|
|
Stream Triad
single-core scalar |
4967
6.86 GB/sec |
|
|
Stream Triad
single-core vector |
5182
9.70 GB/sec |