Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 5855 5855

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D573) Mac OS X 10.6.3 (Build 10D573)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 5204 5204
Blowfish
single-core scalar
1969 1969
Blowfish
multi-core scalar
8098 8098
Text Compress
single-core scalar
2173 2173
Text Compress
multi-core scalar
8105 8105
Text Decompress
single-core scalar
1950 1950
Text Decompress
multi-core scalar
7557 7557
Image Compress
single-core scalar
1984 1984
Image Compress
multi-core scalar
7594 7594
Image Decompress
single-core scalar
1694 1694
Image Decompress
multi-core scalar
6417 6417
Lua
single-core scalar
2964 2964
Lua
multi-core scalar
11954 11954

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 9426 9426
Mandelbrot
single-core scalar
2085 2085
Mandelbrot
multi-core scalar
8340 8340
Dot Product
single-core scalar
3820 3820
Dot Product
single-core vector
3055 3055
Dot Product
multi-core scalar
15856 15856
Dot Product
multi-core vector
13608 13608
LU Decomposition
single-core scalar
796 796
LU Decomposition
multi-core scalar
3128 3128
Primality Test
single-core scalar
4559 4559
Primality Test
multi-core scalar
13383 13383
Sharpen Image
single-core scalar
5854 5854
Sharpen Image
multi-core scalar
22286 22286
Blur Image
single-core scalar
7325 7325
Blur Image
multi-core scalar
27873 27873

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2612 2612
Read Sequential
single-core scalar
2455 2455
Write Sequential
single-core scalar
3493 3493
Stdlib Allocate
single-core scalar
2451 2451
Stdlib Write
single-core scalar
2692 2692
Stdlib Copy
single-core scalar
1973 1973

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2126 2126
Stream Copy
single-core scalar
2286 2286
Stream Copy
single-core vector
2494 2494
Stream Scale
single-core scalar
2391 2391
Stream Scale
single-core vector
2250 2250
Stream Add
single-core scalar
1674 1674
Stream Add
single-core vector
2438 2438
Stream Triad
single-core scalar
1846 1846
Stream Triad
single-core vector
1633 1633