AMD Radeon RX 5000 series

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AMD RX 5000 series
Release dateJuly 7, 2019; 38 days ago (July 7, 2019)
CodenameNavi
ArchitectureRDNA
Transistors
  • 10.3 billion
Fabrication processTSMC 7 nm (FinFET)
Cards
Mid-rangeRadeon RX 5700
High-endRadeon RX 5700 XT
History
PredecessorAMD RX Vega series
VariantAMD Radeon 600 series

The AMD RX 5000 series is a series of graphics processors developed by AMD, based on their "RDNA" Architecture. The prefix "50" refers to AMD officially celebrating its 50th anniversary in 2019. The series is targeting the mainstream mid to high-end segment and is the successor to the AMD RX Vega series. The launch occurred on July 7, 2019.[1] It is manufactured using TSMC's 7 nm FinFET semiconductor fabrication process.[2]

Architecture[edit]

The Navi GPUs will be the first AMD GPUs to use the new RDNA architecture, [3] whose compute units have been redesigned to improve efficiency and instructions per clock (IPC). It features a multi-level cache hierarchy, which offers higher performance, lower latency, and less power consumption compared to the previous series. Navi also features an updated memory controller with GDDR6 support.

The encoding stack has changed from using Unified Video Decoder and Video Coding Engine, to using Video Core Next. VCN was previously used in the GCN 5th generation (Vega) implementation in Raven Ridge, though not utilised in other Vega product lines.

Cards[edit]

Desktop[edit]

Model
(codename)
Release Date
& Price
Architecture
Fab
Transistors
& Die Size
Core Fillrate[a][b][c] Processing power[a][d]
(GFLOPS)
Memory TBP Bus
interface
Config[e] Clock[a] (MHz) Texture
(GT/s)
Pixel
(GP/s)
Half Single Double Bus type
& width
Size
(GiB)
Clock
(MT/s)
Bandwidth
(GB/s)
Radeon RX 5700[4][5][6][7] July 7, 2019
$349 USD
RDNA
TSMC 7FF
10.3×109
251 mm2
2304:144:64
36 CU
1465
1725
210.9
248.4
93.7
110.4
13,500
15,900
6,750
7,950
?
?
GDDR6
256-bit
8 14000 448 180 W PCIe 4.0
×16
Radeon RX 5700 XT[8][4][6][7] July 7, 2019
$399 USD
2560:160:64
40 CU
1605
1905
256.8
304.8
102.7
121.9
16,440
19,510
8,220
9,750
?
561.6
225 W
Radeon RX 5700 XT
50th Anniversary Edition[9][10][7]
July 7, 2019
$449 USD
2560:160:64
40 CU
1680
1980
268.8
316.8
107.5
126.7
17,210
20,280
8,600
10,140
?
?
235 W
  1. ^ a b c 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[edit]

  1. ^ "AMD announces $449 Radeon RX 5700 XT and $379 5700 for July 7 launch". PCGamesN. Retrieved 2019-06-10.
  2. ^ "AMD Radeon RX 5700 XT release date, price, specs, and performance". PCGamesN. Retrieved 28 June 2019.
  3. ^ "AMD Teases First Navi GPU Products: RX 5700 Series Launches in July, 25% Improved Perf-Per-Clock". Anandtech. Retrieved 2019-05-28.
  4. ^ a b "AMD announces $449 Radeon RX 5700 XT and $379 5700 for July 7 launch". PCGamesN. Retrieved 2019-06-10.
  5. ^ "Radeon RX 5700 Graphics". AMD.
  6. ^ a b Today, btarunr; Discuss, 07:35. "AMD to Slash Radeon RX 5700 "Navi" Series Prices Ahead of Launch: $399 & $349". TechPowerUp. Retrieved 2019-07-05.
  7. ^ a b c "AMD to lower the price of Radeon RX 5700 series ahead of launch". VideoCardz.com. Retrieved 2019-07-05.
  8. ^ "Radeon RX 5700 XT Graphics". AMD.
  9. ^ "AMD Radeon RX 5700 XT 50th Anniversary". AMD.
  10. ^ "AMD Radeon RX 5700 XT release date, price, specs, and performance". PCGamesN. Retrieved 2019-06-25.

External links[edit]