| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 11111 | 12366 |
| Floating Point | Processor floating point performance | 19273 | |
| Memory | Memory performance | 5793 | |
| Stream | Memory bandwidth performance | 5731 | |
| User | Morgonaut |
| Upload Date | Tue, 26 Nov 2013 03:10:05 +0000 |
| Views | 23 |
| 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 @ 3.79 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 | 12.00 GB 1444 MHz DDR3 |
| Integer | 11111 | |
|---|---|---|
|
Blowfish
single-core scalar |
2396
105 MB/sec |
|
|
Blowfish
multi-core scalar |
16607
681 MB/sec |
|
|
Text Compress
single-core scalar |
2896
9.26 MB/sec |
|
|
Text Compress
multi-core scalar |
16706
54.8 MB/sec |
|
|
Text Decompress
single-core scalar |
3191
13.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
18845
75.1 MB/sec |
|
|
Image Compress
single-core scalar |
3200
26.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17566
148 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3349
56.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
15188
248 Mpixels/sec |
|
|
Lua
single-core scalar |
5612
2.16 Mnodes/sec |
|
|
Lua
multi-core scalar |
27779
10.7 Mnodes/sec |
| Floating Point | 19273 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3175
2.11 Gflops |
|
|
Mandelbrot
multi-core scalar |
23609
15.4 Gflops |
|
|
Dot Product
single-core scalar |
5190
2.51 Gflops |
|
|
Dot Product
multi-core scalar |
22031
10.0 Gflops |
|
|
Dot Product
single-core vector |
6264
7.51 Gflops |
|
|
Dot Product
multi-core vector |
34606
36.0 Gflops |
|
|
LU Decomposition
single-core scalar |
1733
1.54 Gflops |
|
|
LU Decomposition
multi-core scalar |
4041
3.54 Gflops |
|
|
Primality Test
single-core scalar |
8048
1.20 Gflops |
|
|
Primality Test
multi-core scalar |
34001
6.31 Gflops |
|
|
Sharpen Image
single-core scalar |
7997
18.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48311
111 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9437
7.47 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61387
48.3 Mpixels/sec |
| Memory | 5793 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6250
7.65 GB/sec |
|
|
Write Sequential
single-core scalar |
9983
6.83 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4401
16.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3628
7.51 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4706
4.85 GB/sec |
| Stream | 5731 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5207
7.12 GB/sec |
|
|
Stream Copy
single-core vector |
7376
9.56 GB/sec |
|
|
Stream Scale
single-core scalar |
5027
6.52 GB/sec |
|
|
Stream Scale
single-core vector |
6378
8.61 GB/sec |
|
|
Stream Add
single-core scalar |
4811
7.26 GB/sec |
|
|
Stream Add
single-core vector |
7019
9.76 GB/sec |
|
|
Stream Triad
single-core scalar |
4951
6.84 GB/sec |
|
|
Stream Triad
single-core vector |
5084
9.52 GB/sec |