| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 9555 | 10677 |
| Floating Point | Processor floating point performance | 16596 | |
| Memory | Memory performance | 5066 | |
| Stream | Memory bandwidth performance | 5119 | |
| User | Morgonaut |
| Upload Date | Mon, 18 Nov 2013 14:42:25 +0000 |
| Views | 29 |
| 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 @ 2.94 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 1336 MHz DDR3 |
| Integer | 9555 | |
|---|---|---|
|
Blowfish
single-core scalar |
2268
99.6 MB/sec |
|
|
Blowfish
multi-core scalar |
14054
576 MB/sec |
|
|
Text Compress
single-core scalar |
2733
8.74 MB/sec |
|
|
Text Compress
multi-core scalar |
14130
46.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3016
12.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15996
63.7 MB/sec |
|
|
Image Compress
single-core scalar |
3025
25.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14897
125 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3054
51.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12735
208 Mpixels/sec |
|
|
Lua
single-core scalar |
5280
2.03 Mnodes/sec |
|
|
Lua
multi-core scalar |
23474
9.03 Mnodes/sec |
| Floating Point | 16596 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2950
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
20135
13.2 Gflops |
|
|
Dot Product
single-core scalar |
4828
2.33 Gflops |
|
|
Dot Product
multi-core scalar |
18615
8.48 Gflops |
|
|
Dot Product
single-core vector |
5874
7.04 Gflops |
|
|
Dot Product
multi-core vector |
29222
30.4 Gflops |
|
|
LU Decomposition
single-core scalar |
1616
1.44 Gflops |
|
|
LU Decomposition
multi-core scalar |
3852
3.38 Gflops |
|
|
Primality Test
single-core scalar |
7600
1.14 Gflops |
|
|
Primality Test
multi-core scalar |
28423
5.27 Gflops |
|
|
Sharpen Image
single-core scalar |
7547
17.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
40835
94.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8928
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51931
40.8 Mpixels/sec |
| Memory | 5066 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5723
7.01 GB/sec |
|
|
Write Sequential
single-core scalar |
8675
5.93 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4000
14.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3140
6.50 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3794
3.91 GB/sec |
| Stream | 5119 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4725
6.46 GB/sec |
|
|
Stream Copy
single-core vector |
6695
8.68 GB/sec |
|
|
Stream Scale
single-core scalar |
4467
5.80 GB/sec |
|
|
Stream Scale
single-core vector |
5556
7.50 GB/sec |
|
|
Stream Add
single-core scalar |
4247
6.41 GB/sec |
|
|
Stream Add
single-core vector |
6250
8.69 GB/sec |
|
|
Stream Triad
single-core scalar |
4421
6.11 GB/sec |
|
|
Stream Triad
single-core vector |
4593
8.60 GB/sec |