Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11188 11188

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.1 (Build 10B504) Mac OS X 10.6.1 (Build 10B504)
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 11650 11650
Blowfish
single-core scalar
1818 1818
Blowfish
multi-core scalar
15315 15315
Text Compress
single-core scalar
2521 2521
Text Compress
multi-core scalar
18891 18891
Text Decompress
single-core scalar
2159 2159
Text Decompress
multi-core scalar
17609 17609
Image Compress
single-core scalar
2412 2412
Image Compress
multi-core scalar
18682 18682
Image Decompress
single-core scalar
2469 2469
Image Decompress
multi-core scalar
17244 17244
Lua
single-core scalar
4641 4641
Lua
multi-core scalar
36046 36046

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17956 17956
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16858 16858
Dot Product
single-core scalar
3781 3781
Dot Product
single-core vector
2938 2938
Dot Product
multi-core scalar
31441 31441
Dot Product
multi-core vector
26733 26733
LU Decomposition
single-core scalar
1527 1527
LU Decomposition
multi-core scalar
11167 11167
Primality Test
single-core scalar
5415 5415
Primality Test
multi-core scalar
31971 31971
Sharpen Image
single-core scalar
5937 5937
Sharpen Image
multi-core scalar
47638 47638
Blur Image
single-core scalar
7106 7106
Blur Image
multi-core scalar
56793 56793

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2903 2903
Read Sequential
single-core scalar
2420 2420
Write Sequential
single-core scalar
3524 3524
Stdlib Allocate
single-core scalar
2780 2780
Stdlib Write
single-core scalar
3545 3545
Stdlib Copy
single-core scalar
2246 2246

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2462 2462
Stream Copy
single-core scalar
2495 2495
Stream Copy
single-core vector
2718 2718
Stream Scale
single-core scalar
2657 2657
Stream Scale
single-core vector
2579 2579
Stream Add
single-core scalar
2286 2286
Stream Add
single-core vector
2638 2638
Stream Triad
single-core scalar
2369 2369
Stream Triad
single-core vector
1959 1959