Technical data / specifications
Regarding the raw technical specs the ARES looks quite similar to a standard HD 5870 except there are two of these cores and you get an astonishing four Gigabyte of memory. A smootly manufactured back- and front plane keeps all the current converters and the memory on adequate temperatures. Furthermore you find two compact but powerful copper heatsinks placed on the GPUs which are equipped with four eight millimeter heatpipes. Additionally an also powerful fan is going to provide the cooling block with plenty of fresh air.
|
GTX 480 |
ASUS ARES 5870X2 |
ASUS EAH5870 |
Chip |
GF100 |
2 x RV870 |
RV870 |
Process |
40 nm |
40 nm |
40 nm |
Transistors |
3.2 billion |
2 x 2.15 billion |
2.15 billion |
GPU clock |
700 MHz |
2 x 850 MHz |
850 MHz |
Shader clock |
1'401 MHz |
2 x 850 MHz |
850 MHz |
Memory |
1'536 MB GDDR5 |
2 x 2'048 MB GDDR5 |
1'024 MB GDDR5 |
Memory clock |
1'848 MHz |
2 x 1'200 MHz |
1'200 MHz |
Memory interface |
384 Bit |
2 x 256 Bit |
256 Bit |
Memory bandwidth |
177'408 MB/s |
2 x 153'600 MB/s |
153'600 MB/s |
TMUs |
60 |
2 x 80 |
80 |
TAUs |
60 |
2 x 80 |
80 |
Shader Cores |
480 (1D) |
2 x 320 (5D) |
320 (5D) |
ROPs |
48 ROP |
2 x 32 ROP |
32 ROP |
Shader model |
SM 5 |
SM 5 |
SM 5 |
Maximum board power |
250 Watt |
352 Watt |
188 Watt |
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