Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4736 | 5641 |
Floating Point | Processor floating point performance | 7673 | |
Memory | Memory performance | 4349 | |
Stream | Memory bandwidth performance | 4284 |
Upload Date | Tue, 23 Apr 2013 07:15:28 +0000 |
Views | 203 |
iMac8,1 | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
Model | iMac8,1 |
Processor |
Intel Pentium G2020 @ 2.99 GHz
1 Processor, 2 Cores |
Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-F4208DC8 Rev X.0x |
BIOS | Apple Inc. IM81.88Z.00C1.B00.0903051113 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4736 | |
---|---|---|
Blowfish
single-core scalar |
1942
85.3 MB/sec |
|
Blowfish
multi-core scalar |
4103
168 MB/sec |
|
Text Compress
single-core scalar |
3043
9.73 MB/sec |
|
Text Compress
multi-core scalar |
5922
19.4 MB/sec |
|
Text Decompress
single-core scalar |
3291
13.5 MB/sec |
|
Text Decompress
multi-core scalar |
6755
26.9 MB/sec |
|
Image Compress
single-core scalar |
2775
22.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5447
45.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
3236
54.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6380
104 Mpixels/sec |
|
Lua
single-core scalar |
4655
1.79 Mnodes/sec |
|
Lua
multi-core scalar |
9286
3.57 Mnodes/sec |
Floating Point | 7673 | |
---|---|---|
Mandelbrot
single-core scalar |
2643
1.76 Gflops |
|
Mandelbrot
multi-core scalar |
5372
3.52 Gflops |
|
Dot Product
single-core scalar |
4117
1.99 Gflops |
|
Dot Product
multi-core scalar |
8716
3.97 Gflops |
|
Dot Product
single-core vector |
6602
7.91 Gflops |
|
Dot Product
multi-core vector |
15198
15.8 Gflops |
|
LU Decomposition
single-core scalar |
2417
2.15 Gflops |
|
LU Decomposition
multi-core scalar |
4047
3.55 Gflops |
|
Primality Test
single-core scalar |
7111
1.06 Gflops |
|
Primality Test
multi-core scalar |
11519
2.14 Gflops |
|
Sharpen Image
single-core scalar |
6176
14.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12371
28.5 Mpixels/sec |
|
Blur Image
single-core scalar |
7035
5.57 Mpixels/sec |
|
Blur Image
multi-core scalar |
14101
11.1 Mpixels/sec |
Memory | 4349 | |
---|---|---|
Read Sequential
single-core scalar |
6772
8.29 GB/sec |
|
Write Sequential
single-core scalar |
6186
4.23 GB/sec |
|
Stdlib Allocate
single-core scalar |
3988
14.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2028
4.20 GB/sec |
|
Stdlib Copy
single-core scalar |
2771
2.86 GB/sec |
Stream | 4284 | |
---|---|---|
Stream Copy
single-core scalar |
4237
5.80 GB/sec |
|
Stream Copy
single-core vector |
4545
5.89 GB/sec |
|
Stream Scale
single-core scalar |
4320
5.61 GB/sec |
|
Stream Scale
single-core vector |
4214
5.69 GB/sec |
|
Stream Add
single-core scalar |
4215
6.36 GB/sec |
|
Stream Add
single-core vector |
4702
6.54 GB/sec |
|
Stream Triad
single-core scalar |
4561
6.30 GB/sec |
|
Stream Triad
single-core vector |
3485
6.52 GB/sec |