Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 9451 | 10716 |
Floating Point | Processor floating point performance | 16833 | |
Memory | Memory performance | 5291 | |
Stream | Memory bandwidth performance | 4594 |
User | amilnarski |
Upload Date | Thu, 22 Sep 2011 22:04:20 +0000 |
Views | 2 |
iMac (27-inch Mid 2010) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
Model | iMac (27-inch Mid 2010) |
Processor |
Intel Core i7-870 @ 2.93 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2238BAE iMac11,3 |
BIOS | Apple Inc. IM112.88Z.0057.B00.1005031455 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9451 | |
---|---|---|
Blowfish
single-core scalar |
2253
99.0 MB/sec |
|
Blowfish
multi-core scalar |
13869
568 MB/sec |
|
Text Compress
single-core scalar |
2712
8.68 MB/sec |
|
Text Compress
multi-core scalar |
14033
46.0 MB/sec |
|
Text Decompress
single-core scalar |
3025
12.4 MB/sec |
|
Text Decompress
multi-core scalar |
15639
62.3 MB/sec |
|
Image Compress
single-core scalar |
2998
24.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
14854
125 Mpixels/sec |
|
Image Decompress
single-core scalar |
3109
52.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12921
211 Mpixels/sec |
|
Lua
single-core scalar |
5247
2.02 Mnodes/sec |
|
Lua
multi-core scalar |
22760
8.75 Mnodes/sec |
Floating Point | 16833 | |
---|---|---|
Mandelbrot
single-core scalar |
2984
1.99 Gflops |
|
Mandelbrot
multi-core scalar |
19901
13.0 Gflops |
|
Dot Product
single-core scalar |
4852
2.34 Gflops |
|
Dot Product
multi-core scalar |
18514
8.44 Gflops |
|
Dot Product
single-core vector |
5777
6.92 Gflops |
|
Dot Product
multi-core vector |
31073
32.3 Gflops |
|
LU Decomposition
single-core scalar |
1480
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
7706
6.76 Gflops |
|
Primality Test
single-core scalar |
7727
1.15 Gflops |
|
Primality Test
multi-core scalar |
27432
5.09 Gflops |
|
Sharpen Image
single-core scalar |
7483
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39544
91.1 Mpixels/sec |
|
Blur Image
single-core scalar |
9246
7.32 Mpixels/sec |
|
Blur Image
multi-core scalar |
51949
40.8 Mpixels/sec |
Memory | 5291 | |
---|---|---|
Read Sequential
single-core scalar |
6018
7.37 GB/sec |
|
Write Sequential
single-core scalar |
9124
6.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
3776
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3225
6.67 GB/sec |
|
Stdlib Copy
single-core scalar |
4312
4.44 GB/sec |
Stream | 4594 | |
---|---|---|
Stream Copy
single-core scalar |
4442
6.07 GB/sec |
|
Stream Copy
single-core vector |
5242
6.80 GB/sec |
|
Stream Scale
single-core scalar |
4526
5.87 GB/sec |
|
Stream Scale
single-core vector |
4836
6.53 GB/sec |
|
Stream Add
single-core scalar |
4293
6.48 GB/sec |
|
Stream Add
single-core vector |
5178
7.20 GB/sec |
|
Stream Triad
single-core scalar |
4648
6.42 GB/sec |
|
Stream Triad
single-core vector |
3590
6.72 GB/sec |