AMD Radeon PRO W7700 vs NVIDIA GeForce GTX 1660 Ti

VS

AMD Radeon PRO W7700

NVIDIA GeForce GTX 1660 Ti

We compared two Desktop platform GPUs: 16GB VRAM Radeon PRO W7700 and 6GB VRAM GeForce GTX 1660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7700 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 47% (2600MHz vs 1770MHz)

More VRAM (16GB vs 6GB)

Larger VRAM bandwidth (576.0GB/s vs 288.0GB/s)

1536 additional rendering cores

NVIDIA GeForce GTX 1660 Ti 's Advantages

Lower TDP (120W vs 190W)

Score

Benchmark

FP32 (float)

Radeon PRO W7700 +487%

31.95 TFLOPS

GeForce GTX 1660 Ti

5.437 TFLOPS

Blender

Radeon PRO W7700 +133%

1910

GeForce GTX 1660 Ti

817

Radeon PRO W7700

VS

GeForce GTX 1660 Ti

Graphics Card

Nov 2023

Release Date

Feb 2019

Radeon Pro Navi

Generation

GeForce 16

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1900 MHz

Base Clock

1500 MHz

2600 MHz

Boost Clock

1770 MHz

2250 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

6GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

192bit

576.0GB/s

Bandwidth

288.0GB/s

Render Config

48

Compute Units

-

SM Count

24

3072

Shading Units

1536

192

TMUs

96

ROPs

48

-

48

RT Cores

-

128 KB per Array

L1 Cache

64 KB (per SM)

2 MB

L2 Cache

1536 KB

64 MB

L3 Cache

-

Theoretical Performance

249.6 GPixel/s

Pixel Rate

84.96 GPixel/s

499.2 GTexel/s

Texture Rate

169.9 GTexel/s

63.90 TFLOPS

FP16 (half)

10.87 TFLOPS

31.95 TFLOPS

FP32 (float)

5.437 TFLOPS

998.4 GFLOPS

FP64 (double)

169.9 GFLOPS

Board Design

190W

TDP

120W

450 W

Suggested PSU

300 W

4x DisplayPort 2.1

Outputs

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

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 32

GPU Name

TU116

Navi 32

GPU Variant

TU116-400-A1

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

28.1 billion

Transistors

6.6 billion

346 mm²

Die Size

284 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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