AMD Radeon R7 260X vs AMD Radeon HD 8990 OEM

VS

AMD Radeon R7 260X

AMD Radeon HD 8990 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 260X and 3GB VRAM Radeon HD 8990 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 260X 's Advantages

Released 6 months late

Lower TDP (115W vs 375W)

AMD Radeon HD 8990 OEM 's Advantages

Boost Clock1000MHz

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 104.0GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 260X

1.971 TFLOPS

Radeon HD 8990 OEM +107%

4.096 TFLOPS

Radeon R7 260X

VS

Radeon HD 8990 OEM

Graphics Card

Oct 2013

Release Date

Apr 2013

Volcanic Islands

Generation

Sea Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

950 MHz

-

Boost Clock

1000 MHz

1625 MHz

Memory Clock

1500 MHz

Memory

2GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

384bit

104.0GB/s

Bandwidth

288.0GB/s

Render Config

14

Compute Units

32

-

896

Shading Units

2048

56

TMUs

128

16

ROPs

32

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

768 KB

-

Theoretical Performance

17.60 GPixel/s

Pixel Rate

32.00 GPixel/s

61.60 GTexel/s

Texture Rate

128.0 GTexel/s

-

1.971 TFLOPS

FP32 (float)

4.096 TFLOPS

123.2 GFLOPS

FP64 (double)

1024 GFLOPS

Board Design

115W

TDP

375W

300 W

Suggested PSU

750 W

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

Outputs

1x DVI 4x mini-DisplayPort 1.2

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Bonaire

GPU Name

Malta

Bonaire XTX (215-0839097)

GPU Variant

Malta XT (215-0849026)

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

4.313 billion

160 mm²

Die Size

365 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.0

OpenCL

1.2

Vulkan

1.2

-

6.3

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R7 260X vs NVIDIA GeForce GTX 960

2

AMD Radeon R7 260X vs NVIDIA GeForce GT 230 OEM

3

AMD Radeon R7 260X vs NVIDIA GeForce GT 530 OEM

4

AMD Radeon R7 260X vs AMD Radeon RX 550X

5

AMD Radeon R7 260X vs ATI Radeon HD 3650

6

AMD Radeon R7 260X vs ATI FirePro V8800

7

AMD Radeon R7 260X vs AMD Radeon RX 6900 XT

8

AMD Radeon R7 260X vs AMD Radeon HD 6230

9

AMD Radeon R7 260X vs AMD Radeon R7 265X OEM

10

AMD Radeon R7 260X vs NVIDIA GeForce G100 OEM

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early