Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11221 11221

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
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 667 MHz DDR2 FB-DIMM 16.00 GB 667 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11767 11767
Blowfish
single-core scalar
1821 1821
Blowfish
multi-core scalar
14696 14696
Text Compress
single-core scalar
2515 2515
Text Compress
multi-core scalar
19092 19092
Text Decompress
single-core scalar
2165 2165
Text Decompress
multi-core scalar
17290 17290
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
18782 18782
Image Decompress
single-core scalar
2474 2474
Image Decompress
multi-core scalar
17138 17138
Lua
single-core scalar
4847 4847
Lua
multi-core scalar
37980 37980

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17908 17908
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16175 16175
Dot Product
single-core scalar
3784 3784
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31399 31399
Dot Product
multi-core vector
26931 26931
LU Decomposition
single-core scalar
1477 1477
LU Decomposition
multi-core scalar
11783 11783
Primality Test
single-core scalar
5499 5499
Primality Test
multi-core scalar
32691 32691
Sharpen Image
single-core scalar
5958 5958
Sharpen Image
multi-core scalar
44612 44612
Blur Image
single-core scalar
7340 7340
Blur Image
multi-core scalar
58047 58047

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2946 2946
Read Sequential
single-core scalar
2449 2449
Write Sequential
single-core scalar
3710 3710
Stdlib Allocate
single-core scalar
2728 2728
Stdlib Write
single-core scalar
3571 3571
Stdlib Copy
single-core scalar
2272 2272

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2456 2456
Stream Copy
single-core scalar
2468 2468
Stream Copy
single-core vector
2767 2767
Stream Scale
single-core scalar
2628 2628
Stream Scale
single-core vector
2676 2676
Stream Add
single-core scalar
2248 2248
Stream Add
single-core vector
2668 2668
Stream Triad
single-core scalar
2449 2449
Stream Triad
single-core vector
1750 1750