Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 6747 6747

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.8.3 (Build 12D78) Mac OS X 10.8.3 (Build 12D78)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Intel Xeon E5462 @ 2.80 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
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 4.00 GB 800 MHz DDR2 FB-DIMM 4.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 6757 6757
Blowfish
single-core scalar
1838 1838
Blowfish
multi-core scalar
7780 7780
Text Compress
single-core scalar
2523 2523
Text Compress
multi-core scalar
9748 9748
Text Decompress
single-core scalar
2169 2169
Text Decompress
multi-core scalar
8966 8966
Image Compress
single-core scalar
2426 2426
Image Compress
multi-core scalar
9519 9519
Image Decompress
single-core scalar
2507 2507
Image Decompress
multi-core scalar
9429 9429
Lua
single-core scalar
4848 4848
Lua
multi-core scalar
19333 19333

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 10161 10161
Mandelbrot
single-core scalar
2090 2090
Mandelbrot
multi-core scalar
8490 8490
Dot Product
single-core scalar
3801 3801
Dot Product
single-core vector
2957 2957
Dot Product
multi-core scalar
16037 16037
Dot Product
multi-core vector
13601 13601
LU Decomposition
single-core scalar
1669 1669
LU Decomposition
multi-core scalar
6727 6727
Primality Test
single-core scalar
5378 5378
Primality Test
multi-core scalar
16683 16683
Sharpen Image
single-core scalar
5995 5995
Sharpen Image
multi-core scalar
23649 23649
Blur Image
single-core scalar
7074 7074
Blur Image
multi-core scalar
28106 28106

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 3024 3024
Read Sequential
single-core scalar
2626 2626
Write Sequential
single-core scalar
3711 3711
Stdlib Allocate
single-core scalar
2758 2758
Stdlib Write
single-core scalar
3717 3717
Stdlib Copy
single-core scalar
2311 2311

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2211 2211
Stream Copy
single-core scalar
2219 2219
Stream Copy
single-core vector
2431 2431
Stream Scale
single-core scalar
2332 2332
Stream Scale
single-core vector
2327 2327
Stream Add
single-core scalar
2040 2040
Stream Add
single-core vector
2367 2367
Stream Triad
single-core scalar
2222 2222
Stream Triad
single-core vector
1755 1755