Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11270 11270

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 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 16.00 GB 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11655 11655
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
15443 15443
Text Compress
single-core scalar
2522 2522
Text Compress
multi-core scalar
18764 18764
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17267 17267
Image Compress
single-core scalar
2407 2407
Image Compress
multi-core scalar
18605 18605
Image Decompress
single-core scalar
2470 2470
Image Decompress
multi-core scalar
16431 16431
Lua
single-core scalar
4800 4800
Lua
multi-core scalar
37170 37170

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18126 18126
Mandelbrot
single-core scalar
2087 2087
Mandelbrot
multi-core scalar
16841 16841
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2935 2935
Dot Product
multi-core scalar
31700 31700
Dot Product
multi-core vector
26606 26606
LU Decomposition
single-core scalar
1515 1515
LU Decomposition
multi-core scalar
10833 10833
Primality Test
single-core scalar
5493 5493
Primality Test
multi-core scalar
32826 32826
Sharpen Image
single-core scalar
5962 5962
Sharpen Image
multi-core scalar
47536 47536
Blur Image
single-core scalar
7332 7332
Blur Image
multi-core scalar
58318 58318

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3030 3030
Read Sequential
single-core scalar
2641 2641
Write Sequential
single-core scalar
3720 3720
Stdlib Allocate
single-core scalar
2731 2731
Stdlib Write
single-core scalar
3698 3698
Stdlib Copy
single-core scalar
2362 2362

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2416 2416
Stream Copy
single-core scalar
2418 2418
Stream Copy
single-core vector
2716 2716
Stream Scale
single-core scalar
2604 2604
Stream Scale
single-core vector
2419 2419
Stream Add
single-core scalar
2207 2207
Stream Add
single-core vector
2618 2618
Stream Triad
single-core scalar
2426 2426
Stream Triad
single-core vector
1924 1924