iMac (27-inch Mid 2010)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11276 | 12342 |
| Floating Point | Processor floating point performance | 19588 | |
| Memory | Memory performance | 5066 | |
| Stream | Memory bandwidth performance | 5269 | |
Result Information
| User | Morgonaut |
| Upload Date | Thu, 21 Nov 2013 11:41:26 +0000 |
| Views | 13 |
System Information
| 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 @ 3.95 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 1436 MHz DDR3 |
Integer Performance
| Integer | 11276 | |
|---|---|---|
|
Blowfish
single-core scalar |
2272
99.8 MB/sec |
|
|
Blowfish
multi-core scalar |
17205
705 MB/sec |
|
|
Text Compress
single-core scalar |
2667
8.53 MB/sec |
|
|
Text Compress
multi-core scalar |
17408
57.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2884
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
19450
77.5 MB/sec |
|
|
Image Compress
single-core scalar |
2835
23.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18481
155 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2912
48.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15834
258 Mpixels/sec |
|
|
Lua
single-core scalar |
4637
1.79 Mnodes/sec |
|
|
Lua
multi-core scalar |
28736
11.1 Mnodes/sec |
Floating Point Performance
| Floating Point | 19588 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3254
2.16 Gflops |
|
|
Mandelbrot
multi-core scalar |
24308
15.9 Gflops |
|
|
Dot Product
single-core scalar |
4078
1.97 Gflops |
|
|
Dot Product
multi-core scalar |
22909
10.4 Gflops |
|
|
Dot Product
single-core vector |
5408
6.48 Gflops |
|
|
Dot Product
multi-core vector |
36011
37.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1550
1.38 Gflops |
|
|
LU Decomposition
multi-core scalar |
4104
3.60 Gflops |
|
|
Primality Test
single-core scalar |
6696
1.00 Gflops |
|
|
Primality Test
multi-core scalar |
34955
6.49 Gflops |
|
|
Sharpen Image
single-core scalar |
7747
18.1 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49638
114 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9555
7.56 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64028
50.3 Mpixels/sec |
Memory Performance
| Memory | 5066 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5581
6.83 GB/sec |
|
|
Write Sequential
single-core scalar |
8648
5.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3254
12.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3197
6.62 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4650
4.79 GB/sec |
Stream Performance
| Stream | 5269 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4876
6.67 GB/sec |
|
|
Stream Copy
single-core vector |
7032
9.12 GB/sec |
|
|
Stream Scale
single-core scalar |
4575
5.94 GB/sec |
|
|
Stream Scale
single-core vector |
5962
8.05 GB/sec |
|
|
Stream Add
single-core scalar |
4466
6.74 GB/sec |
|
|
Stream Add
single-core vector |
6283
8.74 GB/sec |
|
|
Stream Triad
single-core scalar |
4350
6.01 GB/sec |
|
|
Stream Triad
single-core vector |
4614
8.64 GB/sec |
