Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6722 6722

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.5 (Build 10H574) Mac OS X 10.6.5 (Build 10H574)
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 8.00 GB 800 MHz DDR2 FB-DIMM 8.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6622 6622
Blowfish
single-core scalar
1826 1826
Blowfish
multi-core scalar
7719 7719
Text Compress
single-core scalar
2514 2514
Text Compress
multi-core scalar
9657 9657
Text Decompress
single-core scalar
2163 2163
Text Decompress
multi-core scalar
8721 8721
Image Compress
single-core scalar
2409 2409
Image Compress
multi-core scalar
9408 9408
Image Decompress
single-core scalar
2472 2472
Image Decompress
multi-core scalar
9151 9151
Lua
single-core scalar
4751 4751
Lua
multi-core scalar
18675 18675

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10147 10147
Mandelbrot
single-core scalar
2088 2088
Mandelbrot
multi-core scalar
8423 8423
Dot Product
single-core scalar
3782 3782
Dot Product
single-core vector
2937 2937
Dot Product
multi-core scalar
15898 15898
Dot Product
multi-core vector
13431 13431
LU Decomposition
single-core scalar
1506 1506
LU Decomposition
multi-core scalar
5647 5647
Primality Test
single-core scalar
5487 5487
Primality Test
multi-core scalar
16506 16506
Sharpen Image
single-core scalar
5965 5965
Sharpen Image
multi-core scalar
23873 23873
Blur Image
single-core scalar
7334 7334
Blur Image
multi-core scalar
29182 29182

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3011 3011
Read Sequential
single-core scalar
2597 2597
Write Sequential
single-core scalar
3689 3689
Stdlib Allocate
single-core scalar
2784 2784
Stdlib Write
single-core scalar
3693 3693
Stdlib Copy
single-core scalar
2293 2293

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2513 2513
Stream Copy
single-core scalar
2489 2489
Stream Copy
single-core vector
2781 2781
Stream Scale
single-core scalar
2635 2635
Stream Scale
single-core vector
2654 2654
Stream Add
single-core scalar
2363 2363
Stream Add
single-core vector
2665 2665
Stream Triad
single-core scalar
2546 2546
Stream Triad
single-core vector
1971 1971