NVIDIA GeForce GT 555M vs ATI Mobility Radeon HD 5670 Mac Edition

VS

NVIDIA GeForce GT 555M

ATI Mobility Radeon HD 5670 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M 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 GT 555M 's Advantages

Released 1 years and 11 months late

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (28.80GB/s vs 25.44GB/s)

ATI Mobility Radeon HD 5670 Mac Edition 's Advantages

256 additional rendering cores

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

GeForce GT 555M

0.389 TFLOPS

Mobility Radeon HD 5670 Mac Edition +33%

0.52 TFLOPS

GeForce GT 555M

VS

Mobility Radeon HD 5670 Mac Edition

Graphics Card

Mar 2012

Release Date

Apr 2010

GeForce 500M

Generation

Manhattan

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

900 MHz

Memory Clock

795 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

25.44GB/s

Render Config

-

Compute Units

5

2

SM Count

-

144

Shading Units

400

24

TMUs

20

16

ROPs

8

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

256 KB

L2 Cache

256 KB

-

Theoretical Performance

2.700 GPixel/s

Pixel Rate

5.200 GPixel/s

16.20 GTexel/s

Texture Rate

13.00 GTexel/s

-

388.8 GFLOPS

FP32 (float)

520.0 GFLOPS

32.40 GFLOPS

FP64 (double)

-

Board Design

35W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GF116

GPU Name

Madison

N12E-GE2-A1

GPU Variant

Madison XT (216-0772003)

Fermi 2.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

40 nm

Process Size

40 nm

1.17 billion

Transistors

0.627 billion

238 mm²

Die Size

104 mm²

Graphics Features

12 (11_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

1.1

OpenCL

1.2

N/A

Vulkan

N/A

2.1

CUDA

-

5.1

Shader Model

5.0

Related GPU Comparisons

1

NVIDIA GeForce GT 555M vs NVIDIA GeForce GTS 260M

2

NVIDIA GeForce GT 555M vs ATI Mobility Radeon X1900

3

NVIDIA GeForce GT 555M vs AMD Radeon Pro W6500M

4

NVIDIA GeForce GT 555M vs AMD Radeon R7 M445

5

NVIDIA GeForce GT 555M vs NVIDIA GeForce GTX 280M

6

NVIDIA GeForce GT 555M vs NVIDIA GeForce GT 540M

7

NVIDIA GeForce GT 555M vs ATI Mobility Radeon HD 4330

8

NVIDIA GeForce GT 555M vs AMD Radeon Pro 575

9

NVIDIA GeForce GT 555M vs ATI Mobility Radeon HD 2600 XT Mac Edition

10

NVIDIA GeForce GT 555M vs NVIDIA GeForce GT 635M

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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