[操作疑難] More Polaris10 and Polaris11 Specifications Revealed

mainstream都算, 仲main上main, vega10好心就再提早出啦十月都嫌遲

Industry sources revealed to TechPowerUp some pretty interesting specifications of AMD's two upcoming GPUs based on the 4th generation Graphics CoreNext "Polaris" architecture. The company is preparing a performance-segment GPU and a mainstream one. It turns out, that the performance-segment chip, which the press has been referring to as "Ellesmere," could feature 32 compute units (CUs), and not the previously thought 40.

Assuming that each CU continues to consist of 64 stream processors (SP), you're looking at an SP count of 2,048. What's more, this chip is said to offer a single-precision floating point performance of 5.5 TFLOP/s, as claimed by AMD. To put this into perspective, the company had claimed 5.2 TFLOP/s for the "Hawaii"/"Grenada" based FirePro W9100, which launched earlier this February, and that SKU featured all 2,816 SP present on the chip. So this chip is definitely faster than most "Hawaii" based SKUs.


While "Hawaii" based SKUs feature TDP of no less than 250W, the new chip has a TDP rated no higher than 150W. AMD could pull off a "single 8-pin power connector" feat like NVIDIA, with quite some headroom to spare. The chip features a 256-bit wide GDDR5/GDDR5X memory interface, and 8 GB could be its standard memory amount. The first SKUs based on this chip could feature 7 Gbps GDDR5 memory.

AMD will upgrade the feature-set to include HVEC/H.265 hardware encode/decode acceleration, DisplayPort 1.3, and HDMI 2.0a outputs.

The smaller "Polaris" chip scheduled for 2016, which the press has been referring to as "Baffin," could feature 14 compute units, working out to a stream processor count of 896. It will be a mainstream chip, succeeding the "Tobago" silicon, which drives the current R7 360 series SKUs, although it wouldn't surprise us if it outperformed bigger chips, such as the "Trinidad" based R7 370 series. This chip has its peak single-precision floating-point performance rated at 2.5 TFLOP/s. Its TDP is rated at just 50W, and it is expected to feature a 128-bit wide GDDR5 memory interface, holding 4 GB of memory.

應該出唔到架啦

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咩叫應該出唔到架啦
係咪一張1080就已經j到虛脫

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唔識英文,講緊咩?

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咩叫應該出唔到架啦
係咪一張1080就已經j到虛脫
沙盒A 發表於 2016-5-13 22:32


1080都唔見好得去邊,無hbm2都本晒氣

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5.5TFlops 去打9 TFlops. 還有1080超好超....

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5.5TFlops 去打9 TFlops. 還有1080超好超....
MirageKnight 發表於 2016-5-13 22:59


Polaris 10本來就唔係用來打GTX1070 / 1080

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Polaris 10本來就唔係用來打GTX1070 / 1080
qcmadness 發表於 2016-5-13 23:00



唔係咁吹下. D 人點會狗衝晒1080/1070.

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1080都唔見好得去邊,無hbm2都本晒氣
Frozen 發表於 2016-5-13 22:41


希望VEGA10全部卡都上HBM2啦

BTW P10冇HBM1哂唔哂氣

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回覆 1# 1112311123

確定幾時出先?

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