Mac Pro (Early 2008)

Summary

Section Description Score Geekbench Score
Geekbench 2.0.17 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8734 8993
Floating Point Processor floating point performance 14494
Memory Memory performance 3071
Stream Memory bandwidth performance 2496

System Information

Operating System Mac OS X 10.5.3 (Build 9D34)
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 10.00 GB 800 MHz DDR2 FB-DIMM FSB 1.60 GHz
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410

Integer Performance

Integer 8734
Blowfish
single-threaded scalar
2366
103.9 MB/sec
 
Blowfish
multi-threaded scalar
20215
828.4 MB/sec
 
Text Compress
single-threaded scalar
2333
7.46 MB/sec
 
Text Compress
multi-threaded scalar
17143
56.2 MB/sec
 
Text Decompress
single-threaded scalar
2077
8.54 MB/sec
 
Text Decompress
multi-threaded scalar
16225
64.6 MB/sec
 
Image Compress
single-threaded scalar
2145
17.7 Mpixels/sec
 
Image Compress
multi-threaded scalar
14534
122.3 Mpixels/sec
 
Image Decompress
single-threaded scalar
1642
27.6 Mpixels/sec
 
Image Decompress
multi-threaded scalar
11298
184.3 Mpixels/sec
 
Crafty Chess
single-threaded scalar
2610
1.32 Mnodes/sec
 
Crafty Chess
multi-threaded scalar
3064
1.49 Mnodes/sec
 
Lua
single-threaded scalar
3142
1.21 Mnodes/sec
 
Lua
multi-threaded scalar
23490
9.04 Mnodes/sec
 

Floating Point Performance

Floating Point 14494
Mandelbrot
single-threaded scalar
2187
1.46 Gflops
 
Mandelbrot
multi-threaded scalar
17474
11.4 Gflops
 
Dot Product
single-threaded scalar
3286
1.59 Gflops
 
Dot Product
multi-threaded scalar
14146
6.45 Gflops
 
Dot Product
single-threaded vector
2283
2.74 Gflops
 
Dot Product
multi-threaded vector
8706
9.05 Gflops
 
LU Decomposition
single-threaded scalar
785
698.8 Mflops
 
LU Decomposition
multi-threaded scalar
6885
6.04 Gflops
 
Primality Test
single-threaded scalar
4261
636.5 Mflops
 
Primality Test
multi-threaded scalar
25742
4.78 Gflops
 
Sharpen Image
single-threaded scalar
5832
13.6 Mpixels/sec
 
Sharpen Image
multi-threaded scalar
44029
101.5 Mpixels/sec
 
Blur Image
single-threaded scalar
7629
6.04 Mpixels/sec
 
Blur Image
multi-threaded scalar
59677
46.9 Mpixels/sec
 

Memory Performance

Memory 3071
Read Sequential
single-threaded scalar
2666
3.26 GB/sec
 
Write Sequential
single-threaded scalar
3758
2.57 GB/sec
 
Stdlib Allocate
single-threaded scalar
2420
9.03 Mallocs/sec
 
Stdlib Write
single-threaded scalar
4021
8.32 GB/sec
 
Stdlib Copy
single-threaded scalar
2490
2.57 GB/sec
 

Stream Performance

Stream 2496
Stream Copy
single-threaded scalar
2691
3.68 GB/sec
 
Stream Copy
single-threaded vector
3026
3.92 GB/sec
 
Stream Scale
single-threaded scalar
2733
3.55 GB/sec
 
Stream Scale
single-threaded vector
2536
3.42 GB/sec
 
Stream Add
single-threaded scalar
1850
2.79 GB/sec
 
Stream Add
single-threaded vector
2948
4.10 GB/sec
 
Stream Triad
single-threaded scalar
2024
2.80 GB/sec
 
Stream Triad
single-threaded vector
2166
4.05 GB/sec