NVIDIA GeForce 820M vs ATI Mobility Radeon HD 5670 Mac Edition

VS

NVIDIA GeForce 820M

ATI Mobility Radeon HD 5670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce 820M and 512MB VRAM Mobility Radeon HD 5670 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 820M 's Advantages

Released 4 years and 11 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (28.83GB/s vs 25.44GB/s)

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages

16 additional rendering cores

Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)

GeForce 820M +19%

0.622 TFLOPS

Mobility Radeon HD 5670 Mac Edition

0.52 TFLOPS

GeForce 820M

VS

Mobility Radeon HD 5670 Mac Edition

Graphics Card

Mar 2015

Release Date

Apr 2010

GeForce 800M

Generation

Manhattan

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

901 MHz

Memory Clock

795 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

128bit

28.83GB/s

Bandwidth

25.44GB/s

Render Config

-

Compute Units

5

-

384

Shading Units

400

32

TMUs

20

16

ROPs

8

-

16 KB (per SMX)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

6.480 GPixel/s

Pixel Rate

5.200 GPixel/s

25.92 GTexel/s

Texture Rate

13.00 GTexel/s

-

622.1 GFLOPS

FP32 (float)

520.0 GFLOPS

25.92 GFLOPS

FP64 (double)

-

Board Design

45W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK107

GPU Name

Madison

-

GPU Variant

Madison XT (216-0772003)

Kepler

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.27 billion

Transistors

0.627 billion

118 mm²

Die Size

104 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.1

Vulkan

N/A

3.0

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce 820M vs AMD Radeon HD 6770M

2

NVIDIA GeForce 820M vs NVIDIA GeForce G210M

3

NVIDIA GeForce 820M vs NVIDIA GeForce GT 415M

4

NVIDIA GeForce 820M vs AMD FirePro M3900

5

NVIDIA GeForce 820M vs NVIDIA GeForce GTX 1050 Ti Mobile

6

NVIDIA GeForce 820M vs AMD Radeon RX 570 Mobile

7

NVIDIA GeForce 820M vs NVIDIA RTX 3500 Mobile Ada Generation

8

NVIDIA GeForce 820M vs NVIDIA GeForce RTX 2070 Max Q

9

NVIDIA GeForce 820M vs ATI Mobility Radeon HD 4650

10

NVIDIA GeForce 820M vs AMD Radeon Pro 580X

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game