Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11161 11161

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 6144 KB 6144 KB
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 12.00 GB 800 MHz DDR2 FB-DIMM 12.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11297 11297
Blowfish
single-core scalar
1821 1821
Blowfish
multi-core scalar
15411 15411
Text Compress
single-core scalar
2516 2516
Text Compress
multi-core scalar
17688 17688
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17423 17423
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18809 18809
Image Decompress
single-core scalar
2453 2453
Image Decompress
multi-core scalar
15361 15361
Lua
single-core scalar
4353 4353
Lua
multi-core scalar
35167 35167

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18166 18166
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
16848 16848
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
31811 31811
Dot Product
multi-core vector
26708 26708
LU Decomposition
single-core scalar
1539 1539
LU Decomposition
multi-core scalar
11009 11009
Primality Test
single-core scalar
5494 5494
Primality Test
multi-core scalar
33084 33084
Sharpen Image
single-core scalar
5968 5968
Sharpen Image
multi-core scalar
47255 47255
Blur Image
single-core scalar
7334 7334
Blur Image
multi-core scalar
58477 58477

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3026 3026
Read Sequential
single-core scalar
2603 2603
Write Sequential
single-core scalar
3669 3669
Stdlib Allocate
single-core scalar
2789 2789
Stdlib Write
single-core scalar
3704 3704
Stdlib Copy
single-core scalar
2369 2369

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2442 2442
Stream Copy
single-core scalar
2402 2402
Stream Copy
single-core vector
2724 2724
Stream Scale
single-core scalar
2571 2571
Stream Scale
single-core vector
2587 2587
Stream Add
single-core scalar
2254 2254
Stream Add
single-core vector
2614 2614
Stream Triad
single-core scalar
2448 2448
Stream Triad
single-core vector
1942 1942