Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10183 10183

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50d) Mac OS X 10.7.3 (Build 11D50d)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9681 9681
Blowfish
single-core scalar
1965 1965
Blowfish
multi-core scalar
16640 16640
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16592 16592
Text Decompress
single-core scalar
1980 1980
Text Decompress
multi-core scalar
16133 16133
Image Compress
single-core scalar
2008 2008
Image Compress
multi-core scalar
15629 15629
Image Decompress
single-core scalar
1780 1780
Image Decompress
multi-core scalar
12695 12695
Lua
single-core scalar
3265 3265
Lua
multi-core scalar
25322 25322

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17129 17129
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16937 16937
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3092 3092
Dot Product
multi-core scalar
32442 32442
Dot Product
multi-core vector
28438 28438
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
6470 6470
Primality Test
single-core scalar
4436 4436
Primality Test
multi-core scalar
27319 27319
Sharpen Image
single-core scalar
5843 5843
Sharpen Image
multi-core scalar
45343 45343
Blur Image
single-core scalar
7056 7056
Blur Image
multi-core scalar
55696 55696

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2922 2922
Read Sequential
single-core scalar
2571 2571
Write Sequential
single-core scalar
3631 3631
Stdlib Allocate
single-core scalar
2297 2297
Stdlib Write
single-core scalar
3803 3803
Stdlib Copy
single-core scalar
2309 2309

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2159 2159
Stream Copy
single-core scalar
2217 2217
Stream Copy
single-core vector
2385 2385
Stream Scale
single-core scalar
2334 2334
Stream Scale
single-core vector
2323 2323
Stream Add
single-core scalar
1863 1863
Stream Add
single-core vector
2357 2357
Stream Triad
single-core scalar
2046 2046
Stream Triad
single-core vector
1747 1747