Intel Arc A770 vs AMD Radeon PRO W7700

VS

Intel Arc A770

AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 16GB VRAM Radeon PRO W7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

1024 additional rendering cores

AMD Radeon PRO W7700 's Advantages

Released 1 years and 1 months late

Boost Clock has increased by 8% (2600MHz vs 2400MHz)

Larger VRAM bandwidth (576.0GB/s vs 512.0GB/s)

Lower TDP (190W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770

19.66 TFLOPS

Radeon PRO W7700 +62%

31.95 TFLOPS

Blender

Arc A770 +20%

2292

Radeon PRO W7700

1910

Arc A770

VS

Radeon PRO W7700

Graphics Card

Oct 2022

Release Date

Nov 2023

Alchemist(Arc 7)

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2100 MHz

Base Clock

1900 MHz

2400 MHz

Boost Clock

2600 MHz

2000 MHz

Memory Clock

2250 MHz

Memory

16GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

512.0GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

48

-

4096

Shading Units

3072

256

TMUs

192

128

ROPs

96

512

Tensor Cores

-

32

RT Cores

48

-

L1 Cache

128 KB per Array

16 MB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

249.6 GPixel/s

614.4 GTexel/s

Texture Rate

499.2 GTexel/s

39.32 TFLOPS

FP16 (half)

63.90 TFLOPS

19.66 TFLOPS

FP32 (float)

31.95 TFLOPS

2.458 TFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

225W

TDP

190W

550 W

Suggested PSU

450 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

4x DisplayPort 2.1

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

DG2-512

GPU Name

Navi 32

ACM-G10

GPU Variant

Navi 32

Generation 12.7

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

5 nm

21.7 billion

Transistors

28.1 billion

406 mm²

Die Size

346 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

-

6.6

Shader Model

6.7

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