ATI Mobility Radeon HD 4670 Mac Edition vs NVIDIA GeForce RTX 2070 Max Q Refresh

VS

ATI Mobility Radeon HD 4670 Mac Edition NVIDIA GeForce RTX 2070 Max Q Refresh

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 4670 Mac Edition and 8GB VRAM GeForce RTX 2070 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4670 Mac Edition 's Advantages

Lower TDP (35W vs 115W)

NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages

Released 10 years and 6 months late

Boost Clock1125MHz

Larger VRAM bandwidth (352.0GB/s vs 25.28GB/s)

1984 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4670 Mac Edition

0.435 TFLOPS

GeForce RTX 2070 Max Q Refresh +1091%

5.184 TFLOPS

Mobility Radeon HD 4670 Mac Edition

VS

GeForce RTX 2070 Max Q Refresh

Graphics Card

Sep 2009

Release Date

Mar 2020

M9x

Generation

GeForce 20 Mobile

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

900 MHz

-

Boost Clock

1125 MHz

790 MHz

Memory Clock

1375 MHz

Memory

256MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

25.28GB/s

Bandwidth

352.0GB/s

Render Config

-

SM Count

36

4

Compute Units

-

320

Shading Units

2304

32

TMUs

144

8

ROPs

64

-

Tensor Cores

288

-

RT Cores

36

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

4 MB

Theoretical Performance

5.440 GPixel/s

Pixel Rate

72.00 GPixel/s

21.76 GTexel/s

Texture Rate

162.0 GTexel/s

-

FP16 (half)

10.37 TFLOPS

435.2 GFLOPS

FP32 (float)

5.184 TFLOPS

-

FP64 (double)

162.0 GFLOPS

Graphics Processor

M96

GPU Name

TU106B

M96 XT (216-0729051)

GPU Variant

-

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

55 nm

Process Size

12 nm

0.514 billion

Transistors

10.8 billion

146 mm²

Die Size

445 mm²

Board Design

35W

TDP

115W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.1

Shader Model

6.6

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