Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 10177 10177

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.5.6 (Build 9G55) Mac OS X 10.5.6 (Build 9G55)
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 10494 10494
Blowfish
single-core scalar
1755 1755
Blowfish
multi-core scalar
14311 14311
Text Compress
single-core scalar
2485 2485
Text Compress
multi-core scalar
16516 16516
Text Decompress
single-core scalar
2116 2116
Text Decompress
multi-core scalar
15256 15256
Image Compress
single-core scalar
2394 2394
Image Compress
multi-core scalar
18140 18140
Image Decompress
single-core scalar
2095 2095
Image Decompress
multi-core scalar
14157 14157
Lua
single-core scalar
4382 4382
Lua
multi-core scalar
32332 32332

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 16090 16090
Mandelbrot
single-core scalar
2037 2037
Mandelbrot
multi-core scalar
14552 14552
Dot Product
single-core scalar
3668 3668
Dot Product
single-core vector
2894 2894
Dot Product
multi-core scalar
30892 30892
Dot Product
multi-core vector
23402 23402
LU Decomposition
single-core scalar
1505 1505
LU Decomposition
multi-core scalar
11040 11040
Primality Test
single-core scalar
5295 5295
Primality Test
multi-core scalar
30782 30782
Sharpen Image
single-core scalar
5512 5512
Sharpen Image
multi-core scalar
38771 38771
Blur Image
single-core scalar
6935 6935
Blur Image
multi-core scalar
47977 47977

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3073 3073
Read Sequential
single-core scalar
2595 2595
Write Sequential
single-core scalar
3790 3790
Stdlib Allocate
single-core scalar
2858 2858
Stdlib Write
single-core scalar
3758 3758
Stdlib Copy
single-core scalar
2367 2367

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2581 2581
Stream Copy
single-core scalar
2554 2554
Stream Copy
single-core vector
2907 2907
Stream Scale
single-core scalar
2739 2739
Stream Scale
single-core vector
2799 2799
Stream Add
single-core scalar
2348 2348
Stream Add
single-core vector
2745 2745
Stream Triad
single-core scalar
2526 2526
Stream Triad
single-core vector
2032 2032