Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11357 11357

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.2 (Build 12C54) Mac OS X 10.8.2 (Build 12C54)
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 11813 11813
Blowfish
single-core scalar
1830 1830
Blowfish
multi-core scalar
15495 15495
Text Compress
single-core scalar
2530 2530
Text Compress
multi-core scalar
19394 19394
Text Decompress
single-core scalar
2150 2150
Text Decompress
multi-core scalar
17518 17518
Image Compress
single-core scalar
2414 2414
Image Compress
multi-core scalar
18804 18804
Image Decompress
single-core scalar
2517 2517
Image Decompress
multi-core scalar
15419 15419
Lua
single-core scalar
4888 4888
Lua
multi-core scalar
38808 38808

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18275 18275
Mandelbrot
single-core scalar
2091 2091
Mandelbrot
multi-core scalar
16881 16881
Dot Product
single-core scalar
3804 3804
Dot Product
single-core vector
2952 2952
Dot Product
multi-core scalar
31963 31963
Dot Product
multi-core vector
27053 27053
LU Decomposition
single-core scalar
1665 1665
LU Decomposition
multi-core scalar
13423 13423
Primality Test
single-core scalar
5374 5374
Primality Test
multi-core scalar
32637 32637
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
48379 48379
Blur Image
single-core scalar
7087 7087
Blur Image
multi-core scalar
56558 56558

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3030 3030
Read Sequential
single-core scalar
2536 2536
Write Sequential
single-core scalar
3695 3695
Stdlib Allocate
single-core scalar
2785 2785
Stdlib Write
single-core scalar
3795 3795
Stdlib Copy
single-core scalar
2342 2342

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2207 2207
Stream Copy
single-core scalar
2214 2214
Stream Copy
single-core vector
2420 2420
Stream Scale
single-core scalar
2319 2319
Stream Scale
single-core vector
2322 2322
Stream Add
single-core scalar
2043 2043
Stream Add
single-core vector
2367 2367
Stream Triad
single-core scalar
2222 2222
Stream Triad
single-core vector
1751 1751