ATI Mobility Radeon HD 4860 vs AMD Radeon HD 7670M

VS

ATI Mobility Radeon HD 4860

AMD Radeon HD 7670M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4860 and 1024MB VRAM Radeon HD 7670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4860 's Advantages

Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)

160 additional rendering cores

AMD Radeon HD 7670M 's Advantages

Released 2 years and 11 months late

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4860 +44%

0.832 TFLOPS

Radeon HD 7670M

0.576 TFLOPS

Mobility Radeon HD 4860

VS

Radeon HD 7670M

Graphics Card

Mar 2009

Release Date

Feb 2012

M9x

Generation

London

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

1000 MHz

Memory Clock

900 MHz

Memory

1024MB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

28.80GB/s

Render Config

8

Compute Units

6

-

640

Shading Units

480

32

TMUs

24

16

ROPs

16

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

9.600 GPixel/s

20.80 GTexel/s

Texture Rate

14.40 GTexel/s

-

832.0 GFLOPS

FP32 (float)

576.0 GFLOPS

166.4 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

20W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

M97

GPU Name

Thames

M97 M2 XT (216-0731000)

GPU Variant

Thames XT (216-0833000)

TeraScale

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.826 billion

Transistors

0.716 billion

137 mm²

Die Size

104 mm²

Graphics Features

10.1 (10_1)

DirectX

11.2 (11_0)

3.3

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

-

4.1

Shader Model

5.0

Related GPU Comparisons

1

ATI Mobility Radeon HD 4860 vs AMD Radeon HD 7670M

2

ATI Mobility Radeon HD 4860 vs AMD Radeon E6460

3

ATI Mobility Radeon HD 4860 vs AMD Radeon RX 470 Mobile

4

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GT 755M Mac Edition

5

ATI Mobility Radeon HD 4860 vs AMD FirePro M5800

6

ATI Mobility Radeon HD 4860 vs AMD FirePro W7170M

7

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GTX 680M

8

ATI Mobility Radeon HD 4860 vs AMD Radeon R7 M440

9

ATI Mobility Radeon HD 4860 vs AMD Radeon E9171 MCM

10

ATI Mobility Radeon HD 4860 vs AMD Radeon HD 8850M

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