| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10857 | 11942 |
| Floating Point | Processor floating point performance | 19021 | |
| Memory | Memory performance | 4886 | |
| Stream | Memory bandwidth performance | 5077 | |
| User | Morgonaut |
| Upload Date | Tue, 19 Nov 2013 15:01:55 +0000 |
| Views | 32 |
| 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 @ 3.82 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 1388 MHz DDR3 |
| Integer | 10857 | |
|---|---|---|
|
Blowfish
single-core scalar |
2196
96.5 MB/sec |
|
|
Blowfish
multi-core scalar |
16655
683 MB/sec |
|
|
Text Compress
single-core scalar |
2583
8.26 MB/sec |
|
|
Text Compress
multi-core scalar |
16933
55.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2809
11.5 MB/sec |
|
|
Text Decompress
multi-core scalar |
18819
75.0 MB/sec |
|
|
Image Compress
single-core scalar |
2744
22.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
17418
147 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2806
47.1 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
14967
244 Mpixels/sec |
|
|
Lua
single-core scalar |
4496
1.73 Mnodes/sec |
|
|
Lua
multi-core scalar |
27866
10.7 Mnodes/sec |
| Floating Point | 19021 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3145
2.09 Gflops |
|
|
Mandelbrot
multi-core scalar |
23907
15.6 Gflops |
|
|
Dot Product
single-core scalar |
3956
1.91 Gflops |
|
|
Dot Product
multi-core scalar |
22110
10.1 Gflops |
|
|
Dot Product
single-core vector |
5230
6.27 Gflops |
|
|
Dot Product
multi-core vector |
34863
36.3 Gflops |
|
|
LU Decomposition
single-core scalar |
1499
1.33 Gflops |
|
|
LU Decomposition
multi-core scalar |
3955
3.47 Gflops |
|
|
Primality Test
single-core scalar |
6420
959 Mflops |
|
|
Primality Test
multi-core scalar |
33828
6.28 Gflops |
|
|
Sharpen Image
single-core scalar |
7487
17.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
48820
112 Mpixels/sec |
|
|
Blur Image
single-core scalar |
9210
7.29 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
61870
48.6 Mpixels/sec |
| Memory | 4886 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5530
6.77 GB/sec |
|
|
Write Sequential
single-core scalar |
8207
5.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3204
12.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3081
6.38 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4408
4.54 GB/sec |
| Stream | 5077 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4691
6.41 GB/sec |
|
|
Stream Copy
single-core vector |
6758
8.76 GB/sec |
|
|
Stream Scale
single-core scalar |
4440
5.76 GB/sec |
|
|
Stream Scale
single-core vector |
5693
7.68 GB/sec |
|
|
Stream Add
single-core scalar |
4320
6.52 GB/sec |
|
|
Stream Add
single-core vector |
6059
8.43 GB/sec |
|
|
Stream Triad
single-core scalar |
4206
5.81 GB/sec |
|
|
Stream Triad
single-core vector |
4456
8.34 GB/sec |