Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11577 | 12812 |
Floating Point | Processor floating point performance | 20032 | |
Memory | Memory performance | 5882 | |
Stream | Memory bandwidth performance | 5734 |
User | Morgonaut |
Upload Date | Thu, 05 Dec 2013 17:56:39 +0000 |
Views | 17 |
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 | 16.00 GB 1436 MHz DDR3 |
Integer | 11577 | |
---|---|---|
Blowfish
single-core scalar |
2500
110 MB/sec |
|
Blowfish
multi-core scalar |
17269
708 MB/sec |
|
Text Compress
single-core scalar |
3015
9.64 MB/sec |
|
Text Compress
multi-core scalar |
17475
57.3 MB/sec |
|
Text Decompress
single-core scalar |
3321
13.6 MB/sec |
|
Text Decompress
multi-core scalar |
19515
77.7 MB/sec |
|
Image Compress
single-core scalar |
3333
27.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
18256
154 Mpixels/sec |
|
Image Decompress
single-core scalar |
3446
57.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15906
260 Mpixels/sec |
|
Lua
single-core scalar |
5845
2.25 Mnodes/sec |
|
Lua
multi-core scalar |
29043
11.2 Mnodes/sec |
Floating Point | 20032 | |
---|---|---|
Mandelbrot
single-core scalar |
3308
2.20 Gflops |
|
Mandelbrot
multi-core scalar |
24726
16.2 Gflops |
|
Dot Product
single-core scalar |
5407
2.61 Gflops |
|
Dot Product
multi-core scalar |
22927
10.4 Gflops |
|
Dot Product
single-core vector |
6521
7.81 Gflops |
|
Dot Product
multi-core vector |
36193
37.6 Gflops |
|
LU Decomposition
single-core scalar |
1802
1.60 Gflops |
|
LU Decomposition
multi-core scalar |
4042
3.54 Gflops |
|
Primality Test
single-core scalar |
8377
1.25 Gflops |
|
Primality Test
multi-core scalar |
35516
6.59 Gflops |
|
Sharpen Image
single-core scalar |
8325
19.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
49515
114 Mpixels/sec |
|
Blur Image
single-core scalar |
9844
7.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
63951
50.3 Mpixels/sec |
Memory | 5882 | |
---|---|---|
Read Sequential
single-core scalar |
6320
7.74 GB/sec |
|
Write Sequential
single-core scalar |
10224
6.99 GB/sec |
|
Stdlib Allocate
single-core scalar |
4592
17.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3627
7.51 GB/sec |
|
Stdlib Copy
single-core scalar |
4650
4.79 GB/sec |
Stream | 5734 | |
---|---|---|
Stream Copy
single-core scalar |
5240
7.17 GB/sec |
|
Stream Copy
single-core vector |
7333
9.51 GB/sec |
|
Stream Scale
single-core scalar |
5056
6.56 GB/sec |
|
Stream Scale
single-core vector |
6330
8.54 GB/sec |
|
Stream Add
single-core scalar |
4792
7.23 GB/sec |
|
Stream Add
single-core vector |
6973
9.70 GB/sec |
|
Stream Triad
single-core scalar |
4996
6.90 GB/sec |
|
Stream Triad
single-core vector |
5153
9.65 GB/sec |