Mac Pro (Early 2008)

Summary

Section Description Score Geekbench Score
Geekbench 2.1.5 for Mac OS X x86 (32-bit)
Integer Processor integer performance 9535 10083
Floating Point Processor floating point performance 17191
Memory Memory performance 2528
Stream Memory bandwidth performance 2242

System Information

Operating System Mac OS X 10.6.3 (Build 10D573)
Model Mac Pro (Early 2008) Motherboard Apple Inc. Mac-F42C88C8 Proto1
Processor Intel Xeon E5462
Processor ID GenuineIntel Family 6 Model 23 Stepping 6
Processor Frequency 2.80 GHz Processors 2
Cores 8 Threads 8
L1 Instruction Cache 32.0 KB L1 Data Cache 32.0 KB
L2 Cache 6.00 MB L3 Cache 0.00 B
Memory 6.00 GB 800 MHz DDR2 FB-DIMM FSB 1.60 GHz
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410

Integer Performance

Integer 9535
Blowfish
single-threaded scalar
1957
86.0 MB/sec
 
Blowfish
multi-threaded scalar
16559
678.6 MB/sec
 
Text Compress
single-threaded scalar
2184
6.99 MB/sec
 
Text Compress
multi-threaded scalar
16612
54.5 MB/sec
 
Text Decompress
single-threaded scalar
1970
8.09 MB/sec
 
Text Decompress
multi-threaded scalar
15802
63.0 MB/sec
 
Image Compress
single-threaded scalar
1991
16.5 Mpixels/sec
 
Image Compress
multi-threaded scalar
15466
130.1 Mpixels/sec
 
Image Decompress
single-threaded scalar
1760
29.6 Mpixels/sec
 
Image Decompress
multi-threaded scalar
12366
201.8 Mpixels/sec
 
Lua
single-threaded scalar
3104
1.20 Mnodes/sec
 
Lua
multi-threaded scalar
24660
9.49 Mnodes/sec
 

Floating Point Performance

Floating Point 17191
Mandelbrot
single-threaded scalar
2087
1.39 Gflops
 
Mandelbrot
multi-threaded scalar
16813
11.0 Gflops
 
Dot Product
single-threaded scalar
3824
1.85 Gflops
 
Dot Product
multi-threaded scalar
32142
14.6 Gflops
 
Dot Product
single-threaded vector
3058
3.66 Gflops
 
Dot Product
multi-threaded vector
27793
28.9 Gflops
 
LU Decomposition
single-threaded scalar
788
701.8 Mflops
 
LU Decomposition
multi-threaded scalar
6260
5.49 Gflops
 
Primality Test
single-threaded scalar
4581
684.2 Mflops
 
Primality Test
multi-threaded scalar
28089
5.21 Gflops
 
Sharpen Image
single-threaded scalar
5830
13.6 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
44637
102.9 Mpixels/sec
 
Blur Image
single-threaded scalar
7345
5.81 Mpixels/sec
 
Blur Image
multi-threaded scalar
57434
45.2 Mpixels/sec
 

Memory Performance

Memory 2528
Read Sequential
single-threaded scalar
2551
3.12 GB/sec
 
Write Sequential
single-threaded scalar
3699
2.53 GB/sec
 
Stdlib Allocate
single-threaded scalar
2415
9.01 Mallocs/sec
 
Stdlib Write
single-threaded scalar
2072
4.29 GB/sec
 
Stdlib Copy
single-threaded scalar
1905
1.96 GB/sec
 

Stream Performance

Stream 2242
Stream Copy
single-threaded scalar
2312
3.16 GB/sec
 
Stream Copy
single-threaded vector
2623
3.40 GB/sec
 
Stream Scale
single-threaded scalar
2530
3.28 GB/sec
 
Stream Scale
single-threaded vector
2514
3.39 GB/sec
 
Stream Add
single-threaded scalar
1733
2.62 GB/sec
 
Stream Add
single-threaded vector
2480
3.45 GB/sec
 
Stream Triad
single-threaded scalar
1902
2.63 GB/sec
 
Stream Triad
single-threaded vector
1848
3.46 GB/sec