| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11176 | 12415 |
| Floating Point | Processor floating point performance | 19405 | |
| Memory | Memory performance | 5665 | |
| Stream | Memory bandwidth performance | 5788 | |
| User | Morgonaut |
| Upload Date | Mon, 02 Dec 2013 12:53:19 +0000 |
| Views | 27 |
| 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 | 11176 | |
|---|---|---|
|
Blowfish
single-core scalar |
2408
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16676
683 MB/sec |
|
|
Text Compress
single-core scalar |
2913
9.32 MB/sec |
|
|
Text Compress
multi-core scalar |
16807
55.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3236
13.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
18811
74.9 MB/sec |
|
|
Image Compress
single-core scalar |
3223
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18092
152 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3341
56.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15069
246 Mpixels/sec |
|
|
Lua
single-core scalar |
5638
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
27903
10.7 Mnodes/sec |
| Floating Point | 19405 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23820
15.6 Gflops |
|
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22139
10.1 Gflops |
|
|
Dot Product
single-core vector |
6301
7.55 Gflops |
|
|
Dot Product
multi-core vector |
34728
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1743
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4140
3.63 Gflops |
|
|
Primality Test
single-core scalar |
8089
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
34366
6.38 Gflops |
|
|
Sharpen Image
single-core scalar |
8040
18.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48683
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9516
7.53 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61696
48.5 Mpixels/sec |
| Memory | 5665 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6217
7.61 GB/sec |
|
|
Write Sequential
single-core scalar |
9658
6.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4354
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3589
7.43 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4509
4.65 GB/sec |
| Stream | 5788 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5251
7.18 GB/sec |
|
|
Stream Copy
single-core vector |
7500
9.73 GB/sec |
|
|
Stream Scale
single-core scalar |
5038
6.54 GB/sec |
|
|
Stream Scale
single-core vector |
6453
8.71 GB/sec |
|
|
Stream Add
single-core scalar |
4825
7.28 GB/sec |
|
|
Stream Add
single-core vector |
7065
9.83 GB/sec |
|
|
Stream Triad
single-core scalar |
4979
6.88 GB/sec |
|
|
Stream Triad
single-core vector |
5200
9.73 GB/sec |