NVIDIA GeForce GTX 660 Ti vs AMD Radeon PRO W7600

VS

NVIDIA GeForce GTX 660 Ti

AMD Radeon PRO W7600

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 8GB VRAM Radeon PRO W7600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7600 's Advantages

Released 11 years late

Boost Clock has increased by 149% (2440MHz vs 980MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (288.0GB/s vs 144.2GB/s)

704 additional rendering cores

Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)

GeForce GTX 660 Ti

2.634 TFLOPS

Radeon PRO W7600 +658%

19.99 TFLOPS

Blender

GeForce GTX 660 Ti

146

Radeon PRO W7600 +736%

1221

GeForce GTX 660 Ti

VS

Radeon PRO W7600

Graphics Card

Aug 2012

Release Date

Aug 2023

GeForce 600

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

915 MHz

Base Clock

1720 MHz

980 MHz

Boost Clock

2440 MHz

1502 MHz

Memory Clock

2250 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

192bit

Memory Bus

128bit

144.2GB/s

Bandwidth

288.0GB/s

Render Config

-

Compute Units

32

-

1344

Shading Units

2048

112

TMUs

128

24

ROPs

64

-

RT Cores

32

16 KB (per SMX)

L1 Cache

128 KB per Array

384 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

27.44 GPixel/s

Pixel Rate

156.2 GPixel/s

109.8 GTexel/s

Texture Rate

312.3 GTexel/s

-

FP16 (half)

39.98 TFLOPS

2.634 TFLOPS

FP32 (float)

19.99 TFLOPS

109.8 GFLOPS

FP64 (double)

624.6 GFLOPS

Board Design

150W

TDP

130W

450 W

Suggested PSU

300 W

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

Outputs

4x DisplayPort 2.1

2x 6-pin

Power Connectors

1x 6-pin

Graphics Processor

GK104

GPU Name

Navi 33

GK104-300-KD-A2

GPU Variant

Navi 33 XL (215-163000057)

Kepler

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

3.54 billion

Transistors

13.3 billion

294 mm²

Die Size

204 mm²

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.7

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