Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11338 11338

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.6.3 (Build 10D578) Mac OS X 10.6.3 (Build 10D578)
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 18.00 GB 800 MHz DDR2 FB-DIMM 18.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11652 11652
Blowfish
single-core scalar
1829 1829
Blowfish
multi-core scalar
15453 15453
Text Compress
single-core scalar
2516 2516
Text Compress
multi-core scalar
19154 19154
Text Decompress
single-core scalar
2170 2170
Text Decompress
multi-core scalar
17802 17802
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
18638 18638
Image Decompress
single-core scalar
2457 2457
Image Decompress
multi-core scalar
18120 18120
Lua
single-core scalar
4487 4487
Lua
multi-core scalar
34783 34783

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 18260 18260
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
16866 16866
Dot Product
single-core scalar
3785 3785
Dot Product
single-core vector
2939 2939
Dot Product
multi-core scalar
31843 31843
Dot Product
multi-core vector
26830 26830
LU Decomposition
single-core scalar
1528 1528
LU Decomposition
multi-core scalar
11666 11666
Primality Test
single-core scalar
5419 5419
Primality Test
multi-core scalar
32674 32674
Sharpen Image
single-core scalar
5978 5978
Sharpen Image
multi-core scalar
48220 48220
Blur Image
single-core scalar
7339 7339
Blur Image
multi-core scalar
58468 58468

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3036 3036
Read Sequential
single-core scalar
2618 2618
Write Sequential
single-core scalar
3672 3672
Stdlib Allocate
single-core scalar
2794 2794
Stdlib Write
single-core scalar
3720 3720
Stdlib Copy
single-core scalar
2380 2380

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2623 2623
Stream Copy
single-core scalar
2576 2576
Stream Copy
single-core vector
2940 2940
Stream Scale
single-core scalar
2783 2783
Stream Scale
single-core vector
2783 2783
Stream Add
single-core scalar
2417 2417
Stream Add
single-core vector
2792 2792
Stream Triad
single-core scalar
2622 2622
Stream Triad
single-core vector
2071 2071