NVIDIA GeForce GTX 660 Ti vs AMD Radeon Pro 5500 XT

VS

NVIDIA GeForce GTX 660 Ti

AMD Radeon Pro 5500 XT

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 8GB VRAM Radeon Pro 5500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 5500 XT 's Advantages

Released 8 years late

Boost Clock has increased by 79% (1757MHz vs 980MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (224.0GB/s vs 144.2GB/s)

192 additional rendering cores

Lower TDP (125W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 Ti

2.634 TFLOPS

Radeon Pro 5500 XT +104%

5.398 TFLOPS

Blender

GeForce GTX 660 Ti

146

Radeon Pro 5500 XT +227%

478

GeForce GTX 660 Ti

VS

Radeon Pro 5500 XT

Graphics Card

Aug 2012

Release Date

Aug 2020

GeForce 600

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

915 MHz

Base Clock

1187 MHz

980 MHz

Boost Clock

1757 MHz

1502 MHz

Memory Clock

1750 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

128bit

144.2GB/s

Bandwidth

224.0GB/s

Render Config

-

Compute Units

24

-

1344

Shading Units

1536

112

TMUs

96

24

ROPs

32

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

2 MB

-

Theoretical Performance

27.44 GPixel/s

Pixel Rate

56.22 GPixel/s

109.8 GTexel/s

Texture Rate

168.7 GTexel/s

-

FP16 (half)

10.80 TFLOPS

2.634 TFLOPS

FP32 (float)

5.398 TFLOPS

109.8 GFLOPS

FP64 (double)

337.3 GFLOPS

Board Design

150W

TDP

125W

450 W

Suggested PSU

300 W

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

Outputs

No outputs

2x 6-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

Navi 14

GK104-300-KD-A2

GPU Variant

Navi 14 PRO XL

Kepler

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

3.54 billion

Transistors

6.4 billion

294 mm²

Die Size

158 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce 205 OEM

2

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GT 520 PCIe x1

3

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce RTX 4080 12 GB

4

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce 9500 GS

5

NVIDIA GeForce GTX 660 Ti vs NVIDIA NVS 300

6

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce RTX 4090 D

7

NVIDIA GeForce GTX 660 Ti vs NVIDIA RTX A5000-8Q

8

NVIDIA GeForce GTX 660 Ti vs AMD Radeon HD 6930

9

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce 6200 X2 PCI

10

NVIDIA GeForce GTX 660 Ti vs MTT S10

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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