| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10848 | 11937 |
| Floating Point | Processor floating point performance | 18982 | |
| Memory | Memory performance | 4946 | |
| Stream | Memory bandwidth performance | 5077 | |
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 15:45:04 +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 @ 3.82 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 1388 MHz DDR3 |
| Integer | 10848 | |
|---|---|---|
|
Blowfish
single-core scalar |
2196
96.5 MB/sec |
|
|
Blowfish
multi-core scalar |
16578
679 MB/sec |
|
|
Text Compress
single-core scalar |
2580
8.25 MB/sec |
|
|
Text Compress
multi-core scalar |
16824
55.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2796
11.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
18369
73.2 MB/sec |
|
|
Image Compress
single-core scalar |
2747
22.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17628
148 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2813
47.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15343
250 Mpixels/sec |
|
|
Lua
single-core scalar |
4499
1.73 Mnodes/sec |
|
|
Lua
multi-core scalar |
27807
10.7 Mnodes/sec |
| Floating Point | 18982 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3144
2.09 Gflops |
|
|
Mandelbrot
multi-core scalar |
23758
15.5 Gflops |
|
|
Dot Product
single-core scalar |
3963
1.92 Gflops |
|
|
Dot Product
multi-core scalar |
22145
10.1 Gflops |
|
|
Dot Product
single-core vector |
5060
6.06 Gflops |
|
|
Dot Product
multi-core vector |
34245
35.6 Gflops |
|
|
LU Decomposition
single-core scalar |
1500
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
3925
3.44 Gflops |
|
|
Primality Test
single-core scalar |
6736
1.01 Gflops |
|
|
Primality Test
multi-core scalar |
34243
6.35 Gflops |
|
|
Sharpen Image
single-core scalar |
7488
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48855
113 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9235
7.31 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61462
48.3 Mpixels/sec |
| Memory | 4946 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5388
6.60 GB/sec |
|
|
Write Sequential
single-core scalar |
8385
5.74 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3195
11.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3449
7.14 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4316
4.45 GB/sec |
| Stream | 5077 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4696
6.42 GB/sec |
|
|
Stream Copy
single-core vector |
6754
8.76 GB/sec |
|
|
Stream Scale
single-core scalar |
4415
5.73 GB/sec |
|
|
Stream Scale
single-core vector |
5706
7.70 GB/sec |
|
|
Stream Add
single-core scalar |
4317
6.52 GB/sec |
|
|
Stream Add
single-core vector |
6074
8.45 GB/sec |
|
|
Stream Triad
single-core scalar |
4212
5.82 GB/sec |
|
|
Stream Triad
single-core vector |
4443
8.32 GB/sec |