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 | 11704 | 12747 |
| Floating Point | Processor floating point performance | 20236 | |
| Memory | Memory performance | 5189 | |
| Stream | Memory bandwidth performance | 5307 | |
Result Information
| User | Morgonaut |
| Upload Date | Wed, 27 Nov 2013 15:12:22 +0000 |
| Views | 11 |
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 @ 4.01 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 | 8.00 GB 1202 MHz DDR3 |
Integer Performance
| Integer | 11704 | |
|---|---|---|
|
Blowfish
single-core scalar |
2537
111 MB/sec |
|
|
Blowfish
multi-core scalar |
17567
720 MB/sec |
|
|
Text Compress
single-core scalar |
3062
9.79 MB/sec |
|
|
Text Compress
multi-core scalar |
17800
58.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3385
13.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
19861
79.1 MB/sec |
|
|
Image Compress
single-core scalar |
3390
28.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18533
156 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3513
59.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15537
253 Mpixels/sec |
|
|
Lua
single-core scalar |
5941
2.29 Mnodes/sec |
|
|
Lua
multi-core scalar |
29330
11.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 20236 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3359
2.24 Gflops |
|
|
Mandelbrot
multi-core scalar |
25094
16.4 Gflops |
|
|
Dot Product
single-core scalar |
5486
2.65 Gflops |
|
|
Dot Product
multi-core scalar |
23276
10.6 Gflops |
|
|
Dot Product
single-core vector |
6627
7.94 Gflops |
|
|
Dot Product
multi-core vector |
36593
38.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1818
1.62 Gflops |
|
|
LU Decomposition
multi-core scalar |
3593
3.15 Gflops |
|
|
Primality Test
single-core scalar |
8511
1.27 Gflops |
|
|
Primality Test
multi-core scalar |
36297
6.74 Gflops |
|
|
Sharpen Image
single-core scalar |
8447
19.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
50016
115 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9957
7.88 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
64230
50.5 Mpixels/sec |
Memory Performance
| Memory | 5189 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6129
7.51 GB/sec |
|
|
Write Sequential
single-core scalar |
9102
6.23 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4531
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3057
6.33 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3128
3.23 GB/sec |
Stream Performance
| Stream | 5307 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4936
6.75 GB/sec |
|
|
Stream Copy
single-core vector |
6675
8.66 GB/sec |
|
|
Stream Scale
single-core scalar |
4732
6.14 GB/sec |
|
|
Stream Scale
single-core vector |
5874
7.93 GB/sec |
|
|
Stream Add
single-core scalar |
4582
6.92 GB/sec |
|
|
Stream Add
single-core vector |
6301
8.77 GB/sec |
|
|
Stream Triad
single-core scalar |
4766
6.59 GB/sec |
|
|
Stream Triad
single-core vector |
4592
8.60 GB/sec |
