AMD Radeon RX 560DX vs AMD Radeon R7 265X OEM

VS

AMD Radeon RX 560DX AMD Radeon R7 265X OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 560DX and 2GB VRAM Radeon R7 265X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560DX 's Advantages

Released 3 years and 8 months late

Boost Clock has increased by 27% (1175MHz vs 925MHz)

More VRAM (4GB vs 2GB)

Lower TDP (65W vs 150W)

AMD Radeon R7 265X OEM 's Advantages

Larger VRAM bandwidth (179.2GB/s vs 96.00GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 560DX

2.106 TFLOPS

Radeon R7 265X OEM +12%

2.368 TFLOPS

Radeon RX 560DX

VS

Radeon R7 265X OEM

Graphics Card

Apr 2018

Release Date

Aug 2014

Polaris

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x16

Clock Speeds

1090 MHz

Base Clock

900 MHz

1175 MHz

Boost Clock

925 MHz

1500 MHz

Memory Clock

1400 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

256bit

96.00GB/s

Bandwidth

179.2GB/s

Render Config

-

SM Count

-

14

Compute Units

20

896

Shading Units

1280

56

TMUs

80

16

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

512 KB

Theoretical Performance

18.80 GPixel/s

Pixel Rate

29.60 GPixel/s

65.80 GTexel/s

Texture Rate

74.00 GTexel/s

2.106 TFLOPS

FP16 (half)

-

2.106 TFLOPS

FP32 (float)

2.368 TFLOPS

131.6 GFLOPS

FP64 (double)

148.0 GFLOPS

Graphics Processor

Polaris 21

GPU Name

Curacao

Polaris 21 XL

GPU Variant

Curacao PRO (215-0848000)

GCN 4.0

Architecture

GCN 1.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

2.8 billion

123 mm²

Die Size

212 mm²

Board Design

65W

TDP

150W

250 W

Suggested PSU

450 W

1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a

Outputs

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

None

Power Connectors

1x 6-pin

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

Vulkan

1.2

-

CUDA

-

6.4

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA NVS 310 vs AMD Radeon RX 560DX

2

NVIDIA GeForce RTX 4060 vs AMD Radeon RX 560DX

3

NVIDIA GeForce RTX 4080 vs AMD Radeon RX 560DX

4

AMD Radeon RX 6650 XT vs AMD Radeon RX 560DX

5

AMD Radeon R5 430 OEM vs AMD Radeon RX 560DX

6

NVIDIA GeForce RTX 4070 SUPER vs AMD Radeon RX 560DX

7

NVIDIA GeForce RTX 4090D vs AMD Radeon RX 560DX

8

AMD Radeon RX 560DX vs NVIDIA RTX 5880 Ada Generation

9

AMD Radeon RX 560DX vs NVIDIA GeForce 6200 PCI

10

AMD Radeon RX 560DX vs NVIDIA GeForce GTS 240 OEM