AMD Radeon HD 8670M vs NVIDIA GeForce GTX 480M

VS

AMD Radeon HD 8670M

NVIDIA GeForce GTX 480M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8670M and 2GB VRAM GeForce GTX 480M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670M 's Advantages

Released 2 years and 10 months late

Boost Clock975MHz

NVIDIA GeForce GTX 480M 's Advantages

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (76.80GB/s vs 14.40GB/s)

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8670M +4%

0.624 TFLOPS

GeForce GTX 480M

0.598 TFLOPS

Radeon HD 8670M

VS

GeForce GTX 480M

Graphics Card

Mar 2013

Release Date

May 2010

Solar System

Generation

GeForce 400M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

925 MHz

Base Clock

-

975 MHz

Boost Clock

-

900 MHz

Memory Clock

600 MHz

Memory

1024MB

Memory Size

2GB

DDR3

Memory Type

GDDR5

64bit

Memory Bus

256bit

14.40GB/s

Bandwidth

76.80GB/s

Render Config

5

Compute Units

-

SM Count

11

320

Shading Units

352

20

TMUs

44

8

ROPs

32

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

512 KB

-

Theoretical Performance

7.800 GPixel/s

Pixel Rate

9.350 GPixel/s

19.50 GTexel/s

Texture Rate

18.70 GTexel/s

-

624.0 GFLOPS

FP32 (float)

598.4 GFLOPS

39.00 GFLOPS

FP64 (double)

74.80 GFLOPS

Board Design

Unknown

TDP

100W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Sun

GPU Name

GF100

Sun S3 XT (216-0841009)

GPU Variant

N11E-GTX-A3

GCN 1.0

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.69 billion

Transistors

3.1 billion

56 mm²

Die Size

529 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1 (1.2)

OpenCL

1.1

1.2.170

Vulkan

N/A

-

CUDA

2.0

6.5 (5.1)

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 8670M vs AMD Radeon R9 A375

2

AMD Radeon HD 8670M vs ATI Mobility Radeon X1900

3

AMD Radeon HD 8670M vs NVIDIA GeForce MX150

4

AMD Radeon HD 8670M vs AMD Radeon R9 M395 Mac Edition

5

AMD Radeon HD 8670M vs NVIDIA GeForce GTX 950M

6

AMD Radeon HD 8670M vs ATI Mobility Radeon HD 3850

7

AMD Radeon HD 8670M vs AMD Radeon Pro 580

8

AMD Radeon HD 8670M vs AMD Radeon R9 M390 Mac Edition

9

AMD Radeon HD 8670M vs AMD Radeon HD 7510M

10

AMD Radeon HD 8670M vs NVIDIA GeForce RTX 5080 Mobile

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

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

7

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

8

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

9

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

10

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