GPU Comparison

A

AMD

RADEON

AMD Radeon HD 7590M

CORE STATE Thames

VRAM 1024 MB

CLOCK SPEED —

TDP 18 W

BUS WIDTH 64 bit

ARCHITECTURE TeraScale 2

nm

PROCESS 40 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce GTX 1660 Ti Mobile

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1590 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

DETAILED SPECIFICATIONS

SPECIFICATION

HD 7590M

GTX 1660 Ti Mobile

Core Specs

Shading Units

480

1,536 +220.0%

Shaders

480

1,536 +220.0%

TMUs

24

96 +300.0%

ROPs

16

48 +200.0%

Compute Units

6

—

SM Count

—

24

Clocks

Base Clock

—

1455 MHz

Boost Clock

—

1590 MHz

GPU Clock

600 MHz

—

Memory Clock

800 MHz 3.2 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

1024 MB

6 GB

VRAM (MB)

1,024

6,144 +500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

192 bit

Bandwidth

25.60 GB/s

288.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

—

1536 KB

Performance

Pixel Rate

9.600 GPixel/s

76.32 GPixel/s

Texture Rate

14.40 GTexel/s

152.6 GTexel/s

FP32 (TFLOPS)

576.0 GFLOPS

4.884 TFLOPS

FP64 (TFLOPS)

—

152.6 GFLOPS (1:32)

FP16 (TFLOPS)

—

9.769 TFLOPS (2:1)

Power

TDP

18 W

—

TDP (W)

18

—

Power Connectors

—

None

Architecture

Architecture

TeraScale 2

Turing

GPU Name

Thames

TU116

Generation

London (HD 7500M)

GeForce 16 Mobile

Process Size

40 nm

12 nm

Transistors

716 million

6,600 million

Die Size

118 mm²

284 mm²

Foundry

TSMC

TSMC

Density

6.1M / mm²

23.2M / mm²

API Support

DirectX

11.2 (11_0)

12 (12_1)

OpenGL

4.4

4.6

Vulkan

—

1.4

OpenCL

1.2

3.0

CUDA

—

7.5

Shader Model

5.0

6.8

Physical

Slot Width

—

MXM Module

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Vancouver

GeForce 10 Mobile

Successor

Solar System

GeForce 20 Mobile

View Radeon HD 7590M Details View GeForce GTX 1660 Ti Mobile Details