Intel Arc A770 vs AMD Radeon RX 7900 GRE

VS

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Boost Clock has increased by 7% (2400MHz vs 2245MHz)

Lower TDP (225W vs 260W)

AMD Radeon RX 7900 GRE 's Advantages

Released 9 months late

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

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Arc A770

19.66 TFLOPS

Radeon RX 7900 GRE +133%

45.98 TFLOPS

3DMark Time Spy

Arc A770

13660

Radeon RX 7900 GRE +62%

22258

Arc A770

VS

Radeon RX 7900 GRE

Graphics Card

Oct 2022

Release Date

Jul 2023

Alchemist

Generation

Navi III

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2100 MHz

Base Clock

1287 MHz

2400 MHz

Boost Clock

2245 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

-

SM Count

-

Compute Units

80

4096

Shading Units

5120

256

TMUs

320

128

ROPs

160

512

Tensor Cores

-

32

RT Cores

80

-

L1 Cache

256 KB per Array

16 MB

L2 Cache

6 MB

Theoretical Performance

307.2 GPixel/s

Pixel Rate

359.2 GPixel/s

614.4 GTexel/s

Texture Rate

718.4 GTexel/s

39.32 TFLOPS

FP16 (half)

91.96 TFLOPS

19.66 TFLOPS

FP32 (float)

45.98 TFLOPS

-

FP64 (double)

1437 GFLOPS

Graphics Processor

DG2-512

GPU Name

Navi 31

ACM-G10

GPU Variant

Navi 31 XL

Generation 12.7

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

6 nm

Process Size

5 nm

21.7 billion

Transistors

57.7 billion

406 mm²

Die Size

529 mm²

Board Design

225W

TDP

260W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 2.0

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

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

-

CUDA

-

6.6

Shader Model

6.7

Related GPU Comparisons

1

Intel Arc A770 vs NVIDIA GeForce RTX 4060

2

Intel Arc A770 vs NVIDIA GeForce RTX 4060 Ti

3

Intel Arc A770 vs NVIDIA GeForce RTX 3070

4

Intel Arc A770 vs AMD Radeon RX 7600 XT

5

Intel Arc A770 vs NVIDIA GeForce RTX 4070

6

Intel Arc A770 vs NVIDIA GeForce RTX 3060

7

Intel Arc A770 vs NVIDIA GeForce RTX 4050

8

Intel Arc A770 vs AMD Radeon RX 560

9

Intel Arc A770 vs NVIDIA GeForce GT 545 OEM

10

Intel Arc A770 vs NVIDIA GeForce GTX 1060 6 GB 9Gbps

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip