ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GT 555M

VS

ATI Mobility Radeon HD 4860

NVIDIA GeForce GT 555M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 4860 and 2GB VRAM GeForce GT 555M 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)

496 additional rendering cores

NVIDIA GeForce GT 555M 's Advantages

Released 3 years late

More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4860 +113%

0.832 TFLOPS

GeForce GT 555M

0.389 TFLOPS

Mobility Radeon HD 4860

VS

GeForce GT 555M

Graphics Card

Mar 2009

Release Date

Mar 2012

M9x

Generation

GeForce 500M

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

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

128bit

64.00GB/s

Bandwidth

28.80GB/s

Render Config

8

Compute Units

-

SM Count

2

640

Shading Units

144

32

TMUs

24

16

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

128 KB

L2 Cache

256 KB

-

Theoretical Performance

10.40 GPixel/s

Pixel Rate

2.700 GPixel/s

20.80 GTexel/s

Texture Rate

16.20 GTexel/s

-

832.0 GFLOPS

FP32 (float)

388.8 GFLOPS

166.4 GFLOPS

FP64 (double)

32.40 GFLOPS

Board Design

Unknown

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

M97

GPU Name

GF116

M97 M2 XT (216-0731000)

GPU Variant

N12E-GE2-A1

TeraScale

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

0.826 billion

Transistors

1.17 billion

137 mm²

Die Size

238 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

1.1

N/A

Vulkan

N/A

-

CUDA

2.1

4.1

Shader Model

5.1

Related GPU Comparisons

1

ATI Mobility Radeon HD 4860 vs AMD Radeon HD 8730M

2

ATI Mobility Radeon HD 4860 vs AMD Radeon HD 6970M

3

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce 910M

4

ATI Mobility Radeon HD 4860 vs AMD Radeon RX Vega 56 Mobile

5

ATI Mobility Radeon HD 4860 vs AMD Radeon R5 M330

6

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce RTX 3070 Mobile

7

ATI Mobility Radeon HD 4860 vs AMD Radeon HD 8870M

8

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce GT 435M

9

ATI Mobility Radeon HD 4860 vs AMD Radeon Pro 570X

10

ATI Mobility Radeon HD 4860 vs NVIDIA GeForce RTX 2070 SUPER Max Q

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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