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 | 11133 | 12402 |
| Floating Point | Processor floating point performance | 19353 | |
| Memory | Memory performance | 5789 | |
| Stream | Memory bandwidth performance | 5751 | |
Result Information
| User | Morgonaut |
| Upload Date | Tue, 03 Dec 2013 10:49:16 +0000 |
| Views | 25 |
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 @ 3.81 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 Performance
| Integer | 11133 | |
|---|---|---|
|
Blowfish
single-core scalar |
2412
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16662
683 MB/sec |
|
|
Text Compress
single-core scalar |
2910
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16837
55.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3222
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18894
75.3 MB/sec |
|
|
Image Compress
single-core scalar |
3220
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17426
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3330
55.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15178
248 Mpixels/sec |
|
|
Lua
single-core scalar |
5628
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
27877
10.7 Mnodes/sec |
Floating Point Performance
| Floating Point | 19353 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3191
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23866
15.6 Gflops |
|
|
Dot Product
single-core scalar |
5217
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22122
10.1 Gflops |
|
|
Dot Product
single-core vector |
6297
7.55 Gflops |
|
|
Dot Product
multi-core vector |
34646
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1741
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4186
3.67 Gflops |
|
|
Primality Test
single-core scalar |
8120
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
33733
6.26 Gflops |
|
|
Sharpen Image
single-core scalar |
8037
18.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48628
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9486
7.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61676
48.5 Mpixels/sec |
Memory Performance
| Memory | 5789 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6229
7.63 GB/sec |
|
|
Write Sequential
single-core scalar |
9988
6.83 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4273
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3620
7.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4837
4.99 GB/sec |
Stream Performance
| Stream | 5751 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5216
7.13 GB/sec |
|
|
Stream Copy
single-core vector |
7390
9.58 GB/sec |
|
|
Stream Scale
single-core scalar |
5018
6.51 GB/sec |
|
|
Stream Scale
single-core vector |
6407
8.65 GB/sec |
|
|
Stream Add
single-core scalar |
4798
7.24 GB/sec |
|
|
Stream Add
single-core vector |
7052
9.81 GB/sec |
|
|
Stream Triad
single-core scalar |
4944
6.83 GB/sec |
|
|
Stream Triad
single-core vector |
5185
9.71 GB/sec |
