Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 11136 11136

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 800 MHz DDR2 FB-DIMM 16.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 11473 11473
Blowfish
single-core scalar
1827 1827
Blowfish
multi-core scalar
15269 15269
Text Compress
single-core scalar
2510 2510
Text Compress
multi-core scalar
18051 18051
Text Decompress
single-core scalar
2161 2161
Text Decompress
multi-core scalar
17392 17392
Image Compress
single-core scalar
2399 2399
Image Compress
multi-core scalar
18479 18479
Image Decompress
single-core scalar
2444 2444
Image Decompress
multi-core scalar
15318 15318
Lua
single-core scalar
4839 4839
Lua
multi-core scalar
36996 36996

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17946 17946
Mandelbrot
single-core scalar
2083 2083
Mandelbrot
multi-core scalar
16602 16602
Dot Product
single-core scalar
3783 3783
Dot Product
single-core vector
2940 2940
Dot Product
multi-core scalar
31128 31128
Dot Product
multi-core vector
26210 26210
LU Decomposition
single-core scalar
1598 1598
LU Decomposition
multi-core scalar
11890 11890
Primality Test
single-core scalar
5485 5485
Primality Test
multi-core scalar
31970 31970
Sharpen Image
single-core scalar
5941 5941
Sharpen Image
multi-core scalar
47555 47555
Blur Image
single-core scalar
7338 7338
Blur Image
multi-core scalar
56731 56731

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2944 2944
Read Sequential
single-core scalar
2554 2554
Write Sequential
single-core scalar
3631 3631
Stdlib Allocate
single-core scalar
2540 2540
Stdlib Write
single-core scalar
3682 3682
Stdlib Copy
single-core scalar
2316 2316

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2510 2510
Stream Copy
single-core scalar
2592 2592
Stream Copy
single-core vector
2811 2811
Stream Scale
single-core scalar
2729 2729
Stream Scale
single-core vector
2766 2766
Stream Add
single-core scalar
2395 2395
Stream Add
single-core vector
2467 2467
Stream Triad
single-core scalar
2464 2464
Stream Triad
single-core vector
1859 1859