AMD Radeon R9 255 OEM vs AMD Radeon RX 560 896SP

VS

AMD Radeon R9 255 OEM

AMD Radeon RX 560 896SP

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 255 OEM and 4GB VRAM Radeon RX 560 896SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 896SP 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 26% (1175MHz vs 930MHz)

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (112.0GB/s vs 73.60GB/s)

384 additional rendering cores

Lower TDP (45W vs 65W)

Score

Benchmark

FP32 (float)

Radeon R9 255 OEM

0.952 TFLOPS

Radeon RX 560 896SP +121%

2.106 TFLOPS

Radeon R9 255 OEM

VS

Radeon RX 560 896SP

Graphics Card

Dec 2013

Release Date

Jul 2017

Volcanic Islands

Generation

Polaris

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

1090 MHz

930 MHz

Boost Clock

1175 MHz

1150 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

73.60GB/s

Bandwidth

112.0GB/s

Render Config

8

Compute Units

14

-

512

Shading Units

896

32

TMUs

56

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

1024 KB

-

Theoretical Performance

14.88 GPixel/s

Pixel Rate

18.80 GPixel/s

29.76 GTexel/s

Texture Rate

65.80 GTexel/s

-

FP16 (half)

2.106 TFLOPS

952.3 GFLOPS

FP32 (float)

2.106 TFLOPS

59.52 GFLOPS

FP64 (double)

131.6 GFLOPS

Board Design

65W

TDP

45W

250 W

Suggested PSU

200 W

No outputs

Outputs

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

1x 6-pin

Power Connectors

None

Graphics Processor

Cape Verde

GPU Name

Polaris 21

Cape Verde PRX

GPU Variant

Polaris 21 XL

GCN 1.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.5 billion

Transistors

3 billion

123 mm²

Die Size

123 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.2

-

5.1

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon R9 255 OEM vs AMD Radeon Pro V340

2

AMD Radeon R9 255 OEM vs AMD Radeon RX Vega 64

3

AMD Radeon R9 255 OEM vs NVIDIA GeForce GTX 1080 Ti

4

AMD Radeon R9 255 OEM vs NVIDIA GeForce GTX 460 OEM

5

AMD Radeon R9 255 OEM vs ATI Radeon X1650 GT

6

AMD Radeon R9 255 OEM vs ATI FirePro 2260 PCI

7

AMD Radeon R9 255 OEM vs ATI Radeon HD 4670 AGP

8

AMD Radeon R9 255 OEM vs NVIDIA NVS 510

9

AMD Radeon R9 255 OEM vs AMD Radeon Pro W5700X

10

AMD Radeon R9 255 OEM vs AMD Radeon Pro Vega II Duo

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps