AMD Radeon R9 FURY X vs NVIDIA GeForce GTX 660

VS

AMD Radeon R9 FURY X

NVIDIA GeForce GTX 660

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 FURY X and 2GB VRAM GeForce GTX 660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 FURY X 's Advantages

Released 2 years and 9 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 144.2GB/s)

3136 additional rendering cores

NVIDIA GeForce GTX 660 's Advantages

Boost Clock1032MHz

Lower TDP (140W vs 275W)

Score

Benchmark

FP32 (float)

Radeon R9 FURY X +334%

8.602 TFLOPS

GeForce GTX 660

1.981 TFLOPS

3DMark Time Spy

Radeon R9 FURY X +295%

5173

GeForce GTX 660

1308

Radeon R9 FURY X

VS

GeForce GTX 660

Graphics Card

Jun 2015

Release Date

Sep 2012

Pirate Islands

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

980 MHz

-

Boost Clock

1032 MHz

500 MHz

Memory Clock

1502 MHz

Memory

4GB

Memory Size

2GB

HBM

Memory Type

GDDR5

4096bit

Memory Bus

192bit

512.0GB/s

Bandwidth

144.2GB/s

Render Config

64

Compute Units

-

4096

Shading Units

960

256

TMUs

80

64

ROPs

24

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

2 MB

L2 Cache

384 KB

-

Theoretical Performance

67.20 GPixel/s

Pixel Rate

20.64 GPixel/s

268.8 GTexel/s

Texture Rate

82.56 GTexel/s

8.602 TFLOPS

FP16 (half)

-

8.602 TFLOPS

FP32 (float)

1.981 TFLOPS

537.6 GFLOPS

FP64 (double)

82.56 GFLOPS

Board Design

275W

TDP

140W

600 W

Suggested PSU

300 W

1x HDMI 1.4a 3x DisplayPort 1.2

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Fiji

GPU Name

GK106

Fiji XT C8 (215-0862040)

GPU Variant

GK106-400-A1

GCN 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

8.9 billion

Transistors

2.54 billion

596 mm²

Die Size

221 mm²

Graphics Features

12 (12_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.3

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon R9 FURY X vs ATI Radeon HD 3870

2

AMD Radeon R9 FURY X vs NVIDIA GeForce GT 340 OEM

3

AMD Radeon R9 FURY X vs AMD Radeon R7 265

4

AMD Radeon R9 FURY X vs NVIDIA GeForce RTX 3060 Ti

5

AMD Radeon R9 FURY X vs NVIDIA PG506 232

6

AMD Radeon R9 FURY X vs ATI Radeon X1550 AGP

7

AMD Radeon R9 FURY X vs NVIDIA GeForce 9300 SE

8

AMD Radeon R9 FURY X vs AMD Radeon RX 7900 XTX

9

AMD Radeon R9 FURY X vs ATI FirePro V7750

10

AMD Radeon R9 FURY X vs NVIDIA GeForce GTX 1650 SUPER

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster