Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11510 | 12763 |
Floating Point | Processor floating point performance | 19896 | |
Memory | Memory performance | 5924 | |
Stream | Memory bandwidth performance | 5867 |
User | Morgonaut |
Upload Date | Sun, 08 Dec 2013 07:28:26 +0000 |
Views | 18 |
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 @ 3.95 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 1436 MHz DDR3 |
Integer | 11510 | |
---|---|---|
Blowfish
single-core scalar |
2501
110 MB/sec |
|
Blowfish
multi-core scalar |
17226
706 MB/sec |
|
Text Compress
single-core scalar |
3017
9.65 MB/sec |
|
Text Compress
multi-core scalar |
17393
57.1 MB/sec |
|
Text Decompress
single-core scalar |
3347
13.8 MB/sec |
|
Text Decompress
multi-core scalar |
19797
78.9 MB/sec |
|
Image Compress
single-core scalar |
3341
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
18213
153 Mpixels/sec |
|
Image Decompress
single-core scalar |
3479
58.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14979
244 Mpixels/sec |
|
Lua
single-core scalar |
5845
2.25 Mnodes/sec |
|
Lua
multi-core scalar |
28991
11.2 Mnodes/sec |
Floating Point | 19896 | |
---|---|---|
Mandelbrot
single-core scalar |
3310
2.20 Gflops |
|
Mandelbrot
multi-core scalar |
24841
16.3 Gflops |
|
Dot Product
single-core scalar |
5410
2.61 Gflops |
|
Dot Product
multi-core scalar |
22929
10.4 Gflops |
|
Dot Product
single-core vector |
6430
7.70 Gflops |
|
Dot Product
multi-core vector |
36052
37.5 Gflops |
|
LU Decomposition
single-core scalar |
1801
1.60 Gflops |
|
LU Decomposition
multi-core scalar |
4162
3.65 Gflops |
|
Primality Test
single-core scalar |
8379
1.25 Gflops |
|
Primality Test
multi-core scalar |
36070
6.69 Gflops |
|
Sharpen Image
single-core scalar |
8349
19.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48584
112 Mpixels/sec |
|
Blur Image
single-core scalar |
9813
7.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
62414
49.1 Mpixels/sec |
Memory | 5924 | |
---|---|---|
Read Sequential
single-core scalar |
6524
7.99 GB/sec |
|
Write Sequential
single-core scalar |
10269
7.02 GB/sec |
|
Stdlib Allocate
single-core scalar |
4758
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3691
7.64 GB/sec |
|
Stdlib Copy
single-core scalar |
4381
4.52 GB/sec |
Stream | 5867 | |
---|---|---|
Stream Copy
single-core scalar |
5391
7.37 GB/sec |
|
Stream Copy
single-core vector |
7451
9.66 GB/sec |
|
Stream Scale
single-core scalar |
5141
6.67 GB/sec |
|
Stream Scale
single-core vector |
6431
8.68 GB/sec |
|
Stream Add
single-core scalar |
4973
7.51 GB/sec |
|
Stream Add
single-core vector |
7207
10.0 GB/sec |
|
Stream Triad
single-core scalar |
5124
7.08 GB/sec |
|
Stream Triad
single-core vector |
5220
9.77 GB/sec |