AMD Radeon RX 460 Mobile vs NVIDIA GeForce RTX 2070 Mobile Refresh

VS

AMD Radeon RX 460 Mobile

NVIDIA GeForce RTX 2070 Mobile Refresh

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 460 Mobile and 8GB VRAM GeForce RTX 2070 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 460 Mobile 's Advantages

Lower TDP (55W vs 115W)

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 3 years and 7 months late

Boost Clock has increased by 23% (1455MHz vs 1180MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (352.0GB/s vs 80.00GB/s)

1408 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 460 Mobile

2.115 TFLOPS

GeForce RTX 2070 Mobile Refresh +217%

6.705 TFLOPS

Radeon RX 460 Mobile

VS

GeForce RTX 2070 Mobile Refresh

Graphics Card

Aug 2016

Release Date

Mar 2020

Mobility Radeon

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

1000 MHz

Base Clock

1260 MHz

1180 MHz

Boost Clock

1455 MHz

1250 MHz

Memory Clock

1375 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

256bit

80.00GB/s

Bandwidth

352.0GB/s

Render Config

14

Compute Units

-

SM Count

36

896

Shading Units

2304

56

TMUs

144

16

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

4 MB

-

Theoretical Performance

18.88 GPixel/s

Pixel Rate

93.12 GPixel/s

66.08 GTexel/s

Texture Rate

209.5 GTexel/s

2.115 TFLOPS

FP16 (half)

13.41 TFLOPS

2.115 TFLOPS

FP32 (float)

6.705 TFLOPS

132.2 GFLOPS

FP64 (double)

209.5 GFLOPS

Board Design

55W

TDP

115W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Baffin

GPU Name

TU106B

Baffin XT

GPU Variant

-

GCN 4.0

Architecture

Turing

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

12 nm

3 billion

Transistors

10.8 billion

123 mm²

Die Size

445 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.4

Shader Model

6.6

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