Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9835 9835

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.8 (Build 10K549) Mac OS X 10.6.8 (Build 10K549)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 9230 9230
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16193 16193
Text Compress
single-core scalar
2160 2160
Text Compress
multi-core scalar
15754 15754
Text Decompress
single-core scalar
1976 1976
Text Decompress
multi-core scalar
15363 15363
Image Compress
single-core scalar
2001 2001
Image Compress
multi-core scalar
14937 14937
Image Decompress
single-core scalar
1789 1789
Image Decompress
multi-core scalar
13791 13791
Lua
single-core scalar
2974 2974
Lua
multi-core scalar
21859 21859

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16684 16684
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16300 16300
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3091 3091
Dot Product
multi-core scalar
31398 31398
Dot Product
multi-core vector
26879 26879
LU Decomposition
single-core scalar
809 809
LU Decomposition
multi-core scalar
6060 6060
Primality Test
single-core scalar
4423 4423
Primality Test
multi-core scalar
26257 26257
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
44826 44826
Blur Image
single-core scalar
7070 7070
Blur Image
multi-core scalar
54680 54680

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2783 2783
Read Sequential
single-core scalar
2432 2432
Write Sequential
single-core scalar
3448 3448
Stdlib Allocate
single-core scalar
2449 2449
Stdlib Write
single-core scalar
3390 3390
Stdlib Copy
single-core scalar
2197 2197

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2094 2094
Stream Copy
single-core scalar
2157 2157
Stream Copy
single-core vector
2315 2315
Stream Scale
single-core scalar
2275 2275
Stream Scale
single-core vector
2238 2238
Stream Add
single-core scalar
1812 1812
Stream Add
single-core vector
2271 2271
Stream Triad
single-core scalar
1994 1994
Stream Triad
single-core vector
1697 1697