| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11107 | 12371 |
| Floating Point | Processor floating point performance | 19256 | |
| Memory | Memory performance | 5808 | |
| Stream | Memory bandwidth performance | 5826 | |
| User | Morgonaut |
| Upload Date | Tue, 26 Nov 2013 07:34:19 +0000 |
| Views | 20 |
| 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 | 8.00 GB 1452 MHz DDR3 |
| Integer | 11107 | |
|---|---|---|
|
Blowfish
single-core scalar |
2412
106 MB/sec |
|
|
Blowfish
multi-core scalar |
16691
684 MB/sec |
|
|
Text Compress
single-core scalar |
2910
9.31 MB/sec |
|
|
Text Compress
multi-core scalar |
16696
54.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3209
13.2 MB/sec |
|
|
Text Decompress
multi-core scalar |
18794
74.9 MB/sec |
|
|
Image Compress
single-core scalar |
3225
26.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17631
148 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3350
56.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14749
241 Mpixels/sec |
|
|
Lua
single-core scalar |
5634
2.17 Mnodes/sec |
|
|
Lua
multi-core scalar |
27987
10.8 Mnodes/sec |
| Floating Point | 19256 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3192
2.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
23674
15.5 Gflops |
|
|
Dot Product
single-core scalar |
5216
2.52 Gflops |
|
|
Dot Product
multi-core scalar |
22164
10.1 Gflops |
|
|
Dot Product
single-core vector |
6300
7.55 Gflops |
|
|
Dot Product
multi-core vector |
34713
36.1 Gflops |
|
|
LU Decomposition
single-core scalar |
1744
1.55 Gflops |
|
|
LU Decomposition
multi-core scalar |
4191
3.68 Gflops |
|
|
Primality Test
single-core scalar |
8115
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
34249
6.36 Gflops |
|
|
Sharpen Image
single-core scalar |
8032
18.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
47552
110 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9452
7.48 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
60991
48.0 Mpixels/sec |
| Memory | 5808 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6388
7.82 GB/sec |
|
|
Write Sequential
single-core scalar |
10011
6.85 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4571
17.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3689
7.63 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4381
4.52 GB/sec |
| Stream | 5826 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5266
7.20 GB/sec |
|
|
Stream Copy
single-core vector |
7442
9.65 GB/sec |
|
|
Stream Scale
single-core scalar |
5055
6.56 GB/sec |
|
|
Stream Scale
single-core vector |
6507
8.78 GB/sec |
|
|
Stream Add
single-core scalar |
4961
7.49 GB/sec |
|
|
Stream Add
single-core vector |
7163
9.96 GB/sec |
|
|
Stream Triad
single-core scalar |
5035
6.96 GB/sec |
|
|
Stream Triad
single-core vector |
5185
9.70 GB/sec |