intel arc a770 vs rtx 3070

Intel Arc A770 vs RTX 3070 – Technical Comparison of the Intel Arc A770 vs Nvidia RTX 3070

As a seasoned PC enthusiast, I’ve had my fair share of experience with various graphics cards, but the recent entry of Intel into the dedicated GPU market with the Intel Arc A770 has piqued my interest. It’s not every day that a new player steps onto the battlefield dominated by Nvidia and AMD. In this Intel Arc A770 vs RTX 3070 article, we’re going to pit Intel’s Arc A770 against Nvidia’s RTX 3070, scrutinizing every technical detail and real-world performance to determine which graphics card reigns supreme.

intel arc a770 vs rtx 3070
Img Source – Testing Games

The Contenders: Intel Arc A770 and Nvidia RTX 3070

Before we dive into the technical showdown, let’s meet the contenders:

Intel Arc A770

  • Architecture: Alchemist
  • Cores: 2560
  • Ray Tracing Cores: 80
  • Tensor Cores: 320
  • Base Clock: Not specified (expected around 1.6 GHz)
  • Boost Clock: Not specified (expected around 2.4 GHz)
  • Memory: 12 GB GDDR6
  • Memory Bus: 192-bit
  • TDP (Thermal Design Power): Not specified

Nvidia RTX 3070

  • Architecture: Ampere
  • CUDA Cores: 5888
  • Ray Tracing Cores: 46
  • Tensor Cores: 184
  • Base Clock: 1500 MHz
  • Boost Clock: 1730 MHz
  • Memory: 8 GB GDDR6
  • Memory Bus: 256-bit
  • TDP (Thermal Design Power): 220W

Now that we’re acquainted with the specs, let the showdown begin!

Technical Face-Off – Intel Arc A770 vs RTX 3070

CUDA (or Xe) Cores: Processing Power

The number of cores often determines a GPU’s processing power, with more cores generally translating to better performance.

  • Intel Arc A770: 2560 cores
  • Nvidia RTX 3070: 5888 cores

Advantage: RTX 3070 – It boasts significantly more cores, which should result in higher raw processing power.

Ray Tracing and Tensor Cores: Pushing the Boundaries of Realism

Ray tracing and AI-enhanced gaming are the future of graphics. These specialized cores are critical for delivering realistic lighting, shadows, and effects.

  • Intel Arc A770: 80 ray tracing cores, 320 tensor cores
  • Nvidia RTX 3070: 46 ray tracing cores, 184 tensor cores

Advantage: Arc A770 – In terms of specialized cores, the A770 has a clear advantage. More ray tracing and tensor cores may lead to better ray tracing and DLSS performance.

Clock Speeds: Boosting Performance

Clock speeds dictate how fast the GPU can process data.

  • Intel Arc A770: Clock speeds not specified (expected around 1.6 GHz base, 2.4 GHz boost)
  • Nvidia RTX 3070: 1500 MHz base, 1730 MHz boost

Advantage: RTX 3070 – While exact figures for the A770 are still awaited, the RTX 3070 has a higher base and boost clock (see this Reddit discussion).

Memory and Memory Bus: Handling High-Resolution Textures

The amount of VRAM and memory bus width impact a GPU’s ability to handle high-resolution textures and complex scenes.

  • Intel Arc A770: 12 GB GDDR6, 192-bit bus
  • Nvidia RTX 3070: 8 GB GDDR6, 256-bit bus

Advantage: RTX 3070 – It has a wider memory bus, which can help with higher-resolution gaming and 3D rendering.

TDP (Thermal Design Power): Managing Heat and Power

TDP indicates the amount of power the GPU draws and heat it generates. Lower TDP often means more power-efficient cards.

  • Intel Arc A770: TDP not specified
  • Nvidia RTX 3070: 220W

Advantage: Arc A770 – While exact TDP figures for the A770 are awaited, it’s likely to have a lower TDP compared to the power-hungry RTX 3070.

Real-World Performance – Intel Arc A770 vs RTX 3070

In theory, the RTX 3070 has the edge in terms of core count, clock speeds, and memory bus width. However, real-world performance depends on various factors, including driver optimization, game support, and ray tracing capabilities.

As of now, the RTX 3070 has a proven track record of delivering excellent 1440p gaming performance with ray tracing capabilities, making it a top choice for gaming enthusiasts.

The Intel Arc A770, being a newcomer, has yet to demonstrate its real-world capabilities, says PCMag. It’s essential to wait for comprehensive benchmarks and real-world testing to make an informed judgment.

Advantages and Disadvantages

Let’s summarize the advantages and disadvantages of each GPU for a quick reference:

Intel Arc A770


  • More ray tracing and tensor cores, potentially better ray tracing and DLSS performance.
  • Expected lower TDP for improved power efficiency.
  • Larger VRAM capacity for handling high-resolution textures.


  • Lack of official clock speed and TDP information.
  • Unproven track record and driver support as a newcomer to the market.

Nvidia RTX 3070


  • More CUDA cores for higher raw processing power.
  • Proven track record of delivering excellent 1440p gaming performance.
  • Widely available with established driver support.


  • Lower VRAM capacity compared to the Arc A770.
  • Higher TDP, potentially less power-efficient.

My Verdict

As of now, it’s challenging to crown a clear winner between the Intel Arc A770 vs RTX 3070. The RTX 3070 has a proven track record and is readily available, making it a safe choice for gamers looking for high-performance at 1440p. However, the Arc A770 holds promise with its additional ray tracing and tensor cores, larger VRAM capacity, and expected lower TDP.

For gamers who want to jump into the action right away, the RTX 3070 remains an excellent choice. However, if you’re willing to wait for benchmarks and real-world performance testing, the Arc A770 could be a compelling option, particularly if it delivers on its ray tracing and DLSS capabilities.

Ultimately, the best GPU for you depends on your specific needs, budget, and your willingness to take a chance on a new entrant in the GPU market. Keep an eye on reviews and benchmarks as they become available to make an informed decision.

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