NVIDIA GeForce RTX 2070 Mobile Refresh vs ATI Mobility Radeon X1900

VS

NVIDIA GeForce RTX 2070 Mobile Refresh ATI Mobility Radeon X1900

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 256MB VRAM Mobility Radeon X1900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages

Released 13 years and 2 months late

Boost Clock1455MHz

Larger VRAM bandwidth (352.0GB/s vs 30.08GB/s)

2304 additional rendering cores

Score

GeForce RTX 2070 Mobile Refresh

VS

Mobility Radeon X1900

Graphics Card

Mar 2020

Release Date

Jan 2007

GeForce 20 Mobile

Generation

M6x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-III

Clock Speeds

1260 MHz

Base Clock

-

1455 MHz

Boost Clock

-

1375 MHz

Memory Clock

470 MHz

Memory

8GB

Memory Size

256MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

352.0GB/s

Bandwidth

30.08GB/s

Render Config

36

SM Count

-

Compute Units

-

2304

Shading Units

-

144

TMUs

12

64

ROPs

12

288

Tensor Cores

-

36

RT Cores

-

64 KB (per SM)

L1 Cache

-

4 MB

L2 Cache

-

Theoretical Performance

93.12 GPixel/s

Pixel Rate

4.800 GPixel/s

209.5 GTexel/s

Texture Rate

4.800 GTexel/s

13.41 TFLOPS

FP16 (half)

-

6.705 TFLOPS

FP32 (float)

-

209.5 GFLOPS

FP64 (double)

-

Graphics Processor

TU106B

GPU Name

M68

-

GPU Variant

-

Turing

Architecture

Ultra-Threaded SE

TSMC

Foundry

TSMC

12 nm

Process Size

80 nm

10.8 billion

Transistors

0.312 billion

445 mm²

Die Size

230 mm²

Board Design

115W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

3.0

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