AMD Radeon R7 260X vs Intel Arc A770

VS

AMD Radeon R7 260X Intel Arc A770

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages

Lower TDP (115W vs 225W)

Intel Arc A770 's Advantages

Released 9 years late

Boost Clock2400MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 104.0GB/s)

3200 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 260X

1.971 TFLOPS

Arc A770 +897%

19.66 TFLOPS

3DMark Time Spy

Radeon R7 260X

1476

Arc A770 +825%

13660

Radeon R7 260X

VS

Arc A770

Graphics Card

Oct 2013

Release Date

Oct 2022

Volcanic Islands

Generation

Alchemist

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2100 MHz

-

Boost Clock

2400 MHz

1625 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

104.0GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

14

Compute Units

-

896

Shading Units

4096

56

TMUs

256

16

ROPs

128

-

Tensor Cores

512

-

RT Cores

32

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

16 MB

Theoretical Performance

17.60 GPixel/s

Pixel Rate

307.2 GPixel/s

61.60 GTexel/s

Texture Rate

614.4 GTexel/s

-

FP16 (half)

39.32 TFLOPS

1.971 TFLOPS

FP32 (float)

19.66 TFLOPS

123.2 GFLOPS

FP64 (double)

-

Graphics Processor

Bonaire

GPU Name

DG2-512

Bonaire XTX (215-0839097)

GPU Variant

ACM-G10

GCN 2.0

Architecture

Generation 12.7

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.08 billion

Transistors

21.7 billion

160 mm²

Die Size

406 mm²

Board Design

115W

TDP

225W

300 W

Suggested PSU

550 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.1 3x DisplayPort 2.0

1x 6-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

-

6.3

Shader Model

6.6

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