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 | 11148 | 12438 |
| Floating Point | Processor floating point performance | 19424 | |
| Memory | Memory performance | 5785 | |
| Stream | Memory bandwidth performance | 5816 | |
Result Information
| User | Morgonaut |
| Upload Date | Tue, 26 Nov 2013 11:25:11 +0000 |
| Views | 15 |
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 | 11148 | |
|---|---|---|
|
Blowfish
single-core scalar |
2412
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16581
679 MB/sec |
|
|
Text Compress
single-core scalar |
2909
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16800
55.1 MB/sec |
|
|
Text Decompress
single-core scalar |
3227
13.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
18696
74.5 MB/sec |
|
|
Image Compress
single-core scalar |
3225
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17627
148 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3327
55.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15442
252 Mpixels/sec |
|
|
Lua
single-core scalar |
5644
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
27895
10.7 Mnodes/sec |
Floating Point Performance
| Floating Point | 19424 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23924
15.7 Gflops |
|
|
Dot Product
single-core scalar |
5215
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22134
10.1 Gflops |
|
|
Dot Product
single-core vector |
6299
7.55 Gflops |
|
|
Dot Product
multi-core vector |
34792
36.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1741
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4078
3.58 Gflops |
|
|
Primality Test
single-core scalar |
8091
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
34546
6.41 Gflops |
|
|
Sharpen Image
single-core scalar |
8040
18.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48595
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9487
7.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61813
48.6 Mpixels/sec |
Memory Performance
| Memory | 5785 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6213
7.61 GB/sec |
|
|
Write Sequential
single-core scalar |
10004
6.84 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4303
16.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3630
7.51 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4779
4.93 GB/sec |
Stream Performance
| Stream | 5816 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5238
7.16 GB/sec |
|
|
Stream Copy
single-core vector |
7444
9.65 GB/sec |
|
|
Stream Scale
single-core scalar |
5284
6.86 GB/sec |
|
|
Stream Scale
single-core vector |
6447
8.70 GB/sec |
|
|
Stream Add
single-core scalar |
4845
7.31 GB/sec |
|
|
Stream Add
single-core vector |
7090
9.86 GB/sec |
|
|
Stream Triad
single-core scalar |
4966
6.86 GB/sec |
|
|
Stream Triad
single-core vector |
5218
9.77 GB/sec |
