Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11101 | 12159 |
Floating Point | Processor floating point performance | 19260 | |
Memory | Memory performance | 5068 | |
Stream | Memory bandwidth performance | 5194 |
User | Morgonaut |
Upload Date | Tue, 19 Nov 2013 00:03:22 +0000 |
Views | 10 |
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 @ 3.91 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 1420 MHz DDR3 |
Integer | 11101 | |
---|---|---|
Blowfish
single-core scalar |
2248
98.7 MB/sec |
|
Blowfish
multi-core scalar |
17070
700 MB/sec |
|
Text Compress
single-core scalar |
2642
8.45 MB/sec |
|
Text Compress
multi-core scalar |
17274
56.7 MB/sec |
|
Text Decompress
single-core scalar |
2875
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
19110
76.1 MB/sec |
|
Image Compress
single-core scalar |
2809
23.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
18053
152 Mpixels/sec |
|
Image Decompress
single-core scalar |
2883
48.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15497
253 Mpixels/sec |
|
Lua
single-core scalar |
4579
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
28173
10.8 Mnodes/sec |
Floating Point | 19260 | |
---|---|---|
Mandelbrot
single-core scalar |
3218
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
23927
15.7 Gflops |
|
Dot Product
single-core scalar |
4054
1.96 Gflops |
|
Dot Product
multi-core scalar |
22633
10.3 Gflops |
|
Dot Product
single-core vector |
5348
6.41 Gflops |
|
Dot Product
multi-core vector |
35261
36.7 Gflops |
|
LU Decomposition
single-core scalar |
1534
1.37 Gflops |
|
LU Decomposition
multi-core scalar |
3988
3.50 Gflops |
|
Primality Test
single-core scalar |
6882
1.03 Gflops |
|
Primality Test
multi-core scalar |
35356
6.56 Gflops |
|
Sharpen Image
single-core scalar |
7663
17.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
49928
115 Mpixels/sec |
|
Blur Image
single-core scalar |
9441
7.47 Mpixels/sec |
|
Blur Image
multi-core scalar |
60408
47.5 Mpixels/sec |
Memory | 5068 | |
---|---|---|
Read Sequential
single-core scalar |
5531
6.77 GB/sec |
|
Write Sequential
single-core scalar |
8681
5.94 GB/sec |
|
Stdlib Allocate
single-core scalar |
3154
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3564
7.38 GB/sec |
|
Stdlib Copy
single-core scalar |
4414
4.55 GB/sec |
Stream | 5194 | |
---|---|---|
Stream Copy
single-core scalar |
4784
6.54 GB/sec |
|
Stream Copy
single-core vector |
6879
8.92 GB/sec |
|
Stream Scale
single-core scalar |
4522
5.87 GB/sec |
|
Stream Scale
single-core vector |
5778
7.80 GB/sec |
|
Stream Add
single-core scalar |
4424
6.68 GB/sec |
|
Stream Add
single-core vector |
6245
8.69 GB/sec |
|
Stream Triad
single-core scalar |
4337
5.99 GB/sec |
|
Stream Triad
single-core vector |
4584
8.58 GB/sec |