Template:AMD Radeon VII

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Model
(codename)
Release Date
& Price
Architecture
Fab
Transistors
& Die Size
Core Fillrate[lower-alpha 1][lower-alpha 2][lower-alpha 3] Processing power[lower-alpha 1][lower-alpha 4]
(GFLOPS)
Memory TBP Bus
interface
Config[lower-alpha 5] Clock[lower-alpha 1] (MHz) Texture
(GT/s)
Pixel
(GP/s)
Half Single Double Bus type
& width
Size
(GiB)
Clock
(MT/s)
Bandwidth
(GB/s)
Radeon VII
(Vega 20)
[1][2][3][4][5][6]
February 7, 2019
$699 USD
GCN 5th gen
TSMC 7FF
Template:Val
331 mm2
3840:240:64
60 CU
1400
1750
336
420
89.6
112
22,272
27,648
11,136
13,824
2,784
3,458.5
HBM2
4096-bit
16 2000 1028 300 W PCIe 3.0 x16
  1. 1.0 1.1 1.2 Boost values (if available) are stated below the base value in italic.
  2. Texture fillrate is calculated as the number of Texture Mapping Units multiplied by the base (or boost) core clock speed.
  3. Pixel fillrate is calculated as the number of Render Output Units multiplied by the base (or boost) core clock speed.
  4. Precision performance is calculated from the base (or boost) core clock speed based on a FMA operation.
  5. Unified Shaders : Texture Mapping Units : Render Output Units and Compute Units (CU)

References

  1. Smith, Ryan (9 January 2019). "AMD Reveals Radeon VII". anandtech. Retrieved 10 January 2019.
  2. Hruska, Joel (1 January 2019). "The AMD Radeon VII's Core Configuration Has Been Misreported". etremetech. Retrieved 11 January 2019.
  3. Williams, Rob (13 January 2019). "AMD's Radeon VII GPU Will Not Support Uncapped Double-Precision (FP64)". techgage. Retrieved 14 January 2019.
  4. Liu, Zhiye (14 January 2019). "AMD Radeon VII Will Ship Without Double-Precision". Tom's Hardware. Retrieved 16 January 2019.
  5. "AMD Radeon VII". techgage. Retrieved 16 January 2019.
  6. Ryan Smith [@RyanSmithAT] (16 January 2019). "Alright, I finally have the Radeon VII FP64 performance matter sorted out with AMD. Contrary to earlier statements, it is being throttled. Radeon VII's rate will be 1:8, versus Vega 20's native 1:2 rate. Notably, this is still twice the native FP64 rate of all other Vegas" (Tweet) – via Twitter.