Citigroup sees opportunity in AMD ahead of earnings, with investor focus on the Helios GPU ramp

Overview

This report is Citigroup's earnings preview for Advanced Micro Devices (AMD.O). The core view is that investors will focus at the August 4 earnings release on the Helios GPU ramp, Server CPU demand and market share, memory and wafer supply, the PC outlook for the second half of 2026, and the impact of the GPU mix on gross margins. Citigroup maintains a Buy rating on AMD, believing certainty around its AI business is improving, Server CPU tailwinds are continuing, and demand from Meta for AMD AI products, particularly GPUs, may be materially higher than market expectations.

Core views

Citigroup believes AMD offers attractive positioning value entering the earnings window. Its 2Q26 and 3Q26 revenue and EPS forecasts are both above consensus, primarily due to upside in GPUs and Server CPUs. Data centers are the primary growth driver, with 2026 revenue expected to reach US$33.7B, up 103% year over year, including estimated AI GPU sales of US$14.5B and Server CPU sales of US$18.8B. Citigroup further expects AMD AI sales to rise to US$33B in 2027 and US$50.8B in 2028, driven mainly by ramps at Meta, existing LLM customers, and new LLM customers.

Analysis framework

The report uses an earnings-preview framework, segment-level forecasts, customer orders and product-roadmap analysis, TAM expansion assessment, and a SOTP valuation framework. Key areas of analysis include the differences between 2Q26/3Q26 revenue and EPS and consensus expectations, customer demand following the launches of Helios and MI455X, the customized MI450 GPU agreement with Meta, the 2GW transaction with a new LLM customer, the Server CPU share opportunity from the Venice CPU, and the segment valuation contributions of data center GPUs/CPUs, Client, Gaming, Embedded, and net cash.

Methodology notes

• Valuation methodsSOTP

  Sum-of-the-parts valuation

  Citigroup values AMD using an SOTP approach, separately valuing Data Center GPU, Data Center CPU, Client, Gaming, Embedded (Xilinx), and net cash per share to arrive at a US$575 target price.

• earnings_previewconsensus_comparison

  Forecast versus consensus comparison

  The report compares Citigroup's 2Q26 and 3Q26 revenue/EPS model with market consensus to assess potential sources of earnings upside.

• market_sizingTAM analysis

  Total addressable market analysis

  The report cites AMD's outlook for the AI accelerator and Data Center CPU TAMs to assess long-term growth potential and demand expansion from inference workloads.

Asset mapping & comparison

Structured mapping from thesis to named assets (strengths, weaknesses, peers, risks).

• AMD.O

  The core covered security; Citigroup maintains a Buy rating and sets a US$575 target price.

  Strengths

  AI GPUs, the Helios rack-scale solution, Server CPU share gains, demand from Meta and LLM customers, and an upgraded data center TAM are the main strengths.

  Weaknesses

  Client is expected to be below seasonality in the second half of 2026, the GPU mix may affect gross margins, and valuation is slightly above its historical range.

  Comparison

  AMD competes directly with Intel in microprocessors and with NVIDIA in AI GPUs; the report believes Helios can deliver up to 30% higher tokens/US$ versus Vera Rubin NVL72.

  Risks

  Changes in the competitive landscape, fluctuations in end-market PC demand, changes in orders from Sony and Microsoft, valuation volatility, and supply-chain constraints.

• META.US

  An important potential customer for AMD AI products, particularly GPUs, and a key source of the report's upside demand thesis.

  Strengths

  Meta's customized MI450 GPU may offer lower TCO and support large-scale AI infrastructure deployment.

  Weaknesses

  The report provides no rating or valuation conclusion for META itself; the related analysis is primarily used to support AMD revenue forecasts.

  Comparison

  Meta's use of customized AMD GPUs can be compared on TCO with general-purpose commercial GPU solutions.

  Risks

  If Meta's order timing, deployment scale, or technology selection falls below expectations, AMD's AI revenue upside could be affected.

Key data

• 2Q26 revenue/EPS forecastUS$11.3B / US$1.66Above consensus of US$11.27B / US$1.60.
• 3Q26 revenue/EPS forecastUS$14.0B / US$2.28Above consensus of US$12.5B / US$1.87, driven by upside in GPUs and Server CPUs.
• 2026 data center revenue forecastUS$33.7BUp 103% year over year and above consensus of US$31.1B.
• 2026 AI GPU sales forecastUS$14.5BA major component of AMD's AI business growth.
• 2026 Server CPU sales forecastUS$18.8BSupported by Server CPU demand and share gains.
• AMD AI sales forecastUS$33B in 2027; US$50.8B in 2028Driven mainly by ramps at Meta, existing LLM customers, and new LLM customers.
• Meta transaction size assumptionApproximately US$15B of AMD revenue per 1GWThe report states that Meta's customized MI450 GPU transaction involves 6GW over four years and warrants for 160M common shares, with the first 1GW ramping in 2H26 and 2027.
• AI accelerator TAMUS$1.4T in 2030AMD expects the market to grow from US$200B in 2025 to US$1.4T in 2030, representing a CAGR of more than 45%.
• Data Center CPU TAMUS$220B in 2030AMD raised its previous forecast, implying a CAGR of more than 50%.
• Target price and current priceTP US$575.00; Price US$494.95Implying an expected share-price return of 16.2%.

Impact & implications

If Citigroup's view plays out, AMD's investment thesis will shift further from the traditional PC and CPU cycle toward platform-based growth in AI data centers. Helios, MI455X, the customized MI450 GPU, and the Venice CPU together strengthen the value of AMD's GPU and CPU portfolio in AI clusters, while orders from Meta and LLM customers could prompt the market to raise AMD's 2026–2028 data center revenue and EPS expectations. However, the report also notes that valuation is already at the high end of its range, making the share price sensitive to revenue revisions, gross margins, supply-chain conditions, and customer ramp timing.

Risks

• AMD competes with Intel in the microprocessor market, and share fluctuations could affect earnings forecasts.
• AMD competes directly with NVIDIA in graphics and AI GPUs, creating uncertainty around AI GPU share and pricing.
• The PC end market represents a significant portion of AMD's sales, and fluctuations in IT spending could create upside or downside risk.
• Approximately 15% of AMD's revenue comes from Sony and Microsoft, and changes in customer orders could affect forecasts.
• AMD's current valuation is slightly above its historical range, and revisions to revenue expectations could lead to high share-price volatility.
• If the ramps for Helios, MI455X, MI450, and new LLM customer orders are slower than expected, the data center growth narrative could weaken.
• Memory, wafer, and component cost pressures could affect supply and gross margins.

What to watch

• Progress on the Helios and GPU ramps during the August 4 earnings call.
• Server CPU demand, X86 share, and customer progress for the Venice CPU.
• Whether memory and wafer supply constrain AI GPU shipments.
• Whether PC demand and the Client business fall below seasonality in the second half of 2026.
• The impact of a rising GPU revenue mix on gross margins.
• The ramp progress of Meta's first 1GW and confirmation of subsequent gigawatt volumes.
• Whether the new LLM customer's 2GW Helios/MI455X transaction generates further upside.