| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11673 | 13019 |
| Floating Point | Processor floating point performance | 20197 | |
| Memory | Memory performance | 6171 | |
| Stream | Memory bandwidth performance | 6309 | |
| User | Morgonaut |
| Upload Date | Thu, 26 Dec 2013 10:13:21 +0000 |
| Views | 27 |
| 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 @ 4.00 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 | 4.00 GB 1524 MHz DDR3 |
| Integer | 11673 | |
|---|---|---|
|
Blowfish
single-core scalar |
2534
111 MB/sec |
|
|
Blowfish
multi-core scalar |
17570
720 MB/sec |
|
|
Text Compress
single-core scalar |
3059
9.78 MB/sec |
|
|
Text Compress
multi-core scalar |
17683
58.0 MB/sec |
|
|
Text Decompress
single-core scalar |
3391
13.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
19616
78.2 MB/sec |
|
|
Image Compress
single-core scalar |
3385
28.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
18652
157 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3525
59.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15409
251 Mpixels/sec |
|
|
Lua
single-core scalar |
5921
2.28 Mnodes/sec |
|
|
Lua
multi-core scalar |
29340
11.3 Mnodes/sec |
| Floating Point | 20197 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3353
2.23 Gflops |
|
|
Mandelbrot
multi-core scalar |
25136
16.4 Gflops |
|
|
Dot Product
single-core scalar |
5480
2.65 Gflops |
|
|
Dot Product
multi-core scalar |
23249
10.6 Gflops |
|
|
Dot Product
single-core vector |
6607
7.92 Gflops |
|
|
Dot Product
multi-core vector |
36700
38.2 Gflops |
|
|
LU Decomposition
single-core scalar |
1830
1.63 Gflops |
|
|
LU Decomposition
multi-core scalar |
4751
4.17 Gflops |
|
|
Primality Test
single-core scalar |
8525
1.27 Gflops |
|
|
Primality Test
multi-core scalar |
36383
6.75 Gflops |
|
|
Sharpen Image
single-core scalar |
8450
19.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
49016
113 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9943
7.87 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
63336
49.8 Mpixels/sec |
| Memory | 6171 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6791
8.31 GB/sec |
|
|
Write Sequential
single-core scalar |
10424
7.13 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4807
17.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3732
7.73 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5103
5.26 GB/sec |
| Stream | 6309 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5566
7.61 GB/sec |
|
|
Stream Copy
single-core vector |
8273
10.7 GB/sec |
|
|
Stream Scale
single-core scalar |
5636
7.31 GB/sec |
|
|
Stream Scale
single-core vector |
6888
9.30 GB/sec |
|
|
Stream Add
single-core scalar |
5321
8.03 GB/sec |
|
|
Stream Add
single-core vector |
7755
10.8 GB/sec |
|
|
Stream Triad
single-core scalar |
5411
7.48 GB/sec |
|
|
Stream Triad
single-core vector |
5624
10.5 GB/sec |