Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9478 9478

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 9129 9129
Blowfish
single-core scalar
1964 1964
Blowfish
multi-core scalar
15841 15841
Text Compress
single-core scalar
2161 2161
Text Compress
multi-core scalar
15053 15053
Text Decompress
single-core scalar
1968 1968
Text Decompress
multi-core scalar
15144 15144
Image Compress
single-core scalar
2003 2003
Image Compress
multi-core scalar
14819 14819
Image Decompress
single-core scalar
1773 1773
Image Decompress
multi-core scalar
11897 11897
Lua
single-core scalar
3244 3244
Lua
multi-core scalar
23681 23681

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 15962 15962
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
15904 15904
Dot Product
single-core scalar
3845 3845
Dot Product
single-core vector
3066 3066
Dot Product
multi-core scalar
29670 29670
Dot Product
multi-core vector
26153 26153
LU Decomposition
single-core scalar
806 806
LU Decomposition
multi-core scalar
5658 5658
Primality Test
single-core scalar
4424 4424
Primality Test
multi-core scalar
25305 25305
Sharpen Image
single-core scalar
5879 5879
Sharpen Image
multi-core scalar
42408 42408
Blur Image
single-core scalar
7034 7034
Blur Image
multi-core scalar
51238 51238

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2431 2431
Read Sequential
single-core scalar
2506 2506
Write Sequential
single-core scalar
3523 3523
Stdlib Allocate
single-core scalar
2202 2202
Stdlib Write
single-core scalar
2092 2092
Stdlib Copy
single-core scalar
1833 1833

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2103 2103
Stream Copy
single-core scalar
2157 2157
Stream Copy
single-core vector
2331 2331
Stream Scale
single-core scalar
2294 2294
Stream Scale
single-core vector
2244 2244
Stream Add
single-core scalar
1820 1820
Stream Add
single-core vector
2283 2283
Stream Triad
single-core scalar
1996 1996
Stream Triad
single-core vector
1701 1701