Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 3950 4134
Floating Point Processor floating point performance 5893
Memory Memory performance 2446
Stream Memory bandwidth performance 1998

Result Information

User fed
Upload Date Wed, 13 Jul 2011 20:33:05 +0000
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System Information

iMac (Mid 2007)
Operating System Mac OS X 10.6.8 (Build 10K540)
Model iMac (Mid 2007)
Processor Intel Core 2 Extreme X7900 @ 2.80 GHz
1 Processor, 2 Cores
Processor ID GenuineIntel Family 6 Model 15 Stepping 10
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 4096 KB
L3 Cache 0 KB
Motherboard Apple Inc. Mac-F42386C8 PVT
BIOS Apple Inc. IM71.88Z.007A.B03.0803051705
Memory 4.00 GB 667 MHz DDR2 SDRAM

Integer Performance

Integer 3950
Blowfish
single-core scalar
1824
80.1 MB/sec
 
Blowfish
multi-core scalar
3822
157 MB/sec
 
Text Compress
single-core scalar
2539
8.12 MB/sec
 
Text Compress
multi-core scalar
4794
15.7 MB/sec
 
Text Decompress
single-core scalar
2198
9.03 MB/sec
 
Text Decompress
multi-core scalar
4383
17.5 MB/sec
 
Image Compress
single-core scalar
2414
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
4612
38.8 Mpixels/sec
 
Image Decompress
single-core scalar
2355
39.5 Mpixels/sec
 
Image Decompress
multi-core scalar
4725
77.1 Mpixels/sec
 
Lua
single-core scalar
4678
1.80 Mnodes/sec
 
Lua
multi-core scalar
9067
3.49 Mnodes/sec
 

Floating Point Performance

Floating Point 5893
Mandelbrot
single-core scalar
2088
1.39 Gflops
 
Mandelbrot
multi-core scalar
4148
2.71 Gflops
 
Dot Product
single-core scalar
3781
1.83 Gflops
 
Dot Product
multi-core scalar
7877
3.59 Gflops
 
Dot Product
single-core vector
2931
3.51 Gflops
 
Dot Product
multi-core vector
6478
6.74 Gflops
 
LU Decomposition
single-core scalar
1498
1.33 Gflops
 
LU Decomposition
multi-core scalar
2984
2.62 Gflops
 
Primality Test
single-core scalar
5502
822 Mflops
 
Primality Test
multi-core scalar
7809
1.45 Gflops
 
Sharpen Image
single-core scalar
5911
13.8 Mpixels/sec
 
Sharpen Image
multi-core scalar
11605
26.7 Mpixels/sec
 
Blur Image
single-core scalar
7331
5.80 Mpixels/sec
 
Blur Image
multi-core scalar
12567
9.88 Mpixels/sec
 

Memory Performance

Memory 2446
Read Sequential
single-core scalar
3142
3.85 GB/sec
 
Write Sequential
single-core scalar
2630
1.80 GB/sec
 
Stdlib Allocate
single-core scalar
2530
9.44 Mallocs/sec
 
Stdlib Write
single-core scalar
1863
3.86 GB/sec
 
Stdlib Copy
single-core scalar
2067
2.13 GB/sec
 

Stream Performance

Stream 1998
Stream Copy
single-core scalar
1876
2.57 GB/sec
 
Stream Copy
single-core vector
2118
2.75 GB/sec
 
Stream Scale
single-core scalar
2144
2.78 GB/sec
 
Stream Scale
single-core vector
1892
2.55 GB/sec
 
Stream Add
single-core scalar
2018
3.05 GB/sec
 
Stream Add
single-core vector
2245
3.12 GB/sec
 
Stream Triad
single-core scalar
2187
3.02 GB/sec
 
Stream Triad
single-core vector
1511
2.83 GB/sec