NVIDIA GeForce GTX 670MX vs NVIDIA GeForce GTX 280M

VS

NVIDIA GeForce GTX 670MX NVIDIA GeForce GTX 280M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 670MX and 1024MB VRAM GeForce GTX 280M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670MX 's Advantages

Released 3 years and 7 months late

More VRAM (3GB vs 1GB)

Larger VRAM bandwidth (67.20GB/s vs 60.80GB/s)

832 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 670MX +208%

1.154 TFLOPS

GeForce GTX 280M

0.374 TFLOPS

GeForce GTX 670MX

VS

GeForce GTX 280M

Graphics Card

Oct 2012

Release Date

Mar 2009

GeForce 600M

Generation

GeForce 200M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-IV

Clock Speeds

-

Base Clock

-

Boost Clock

-

700 MHz

Memory Clock

950 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR3

192bit

Memory Bus

256bit

67.20GB/s

Bandwidth

60.80GB/s

Render Config

-

SM Count

16

-

Compute Units

-

960

Shading Units

128

80

TMUs

64

24

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per SMX)

L1 Cache

-

384 KB

L2 Cache

64 KB

Theoretical Performance

12.02 GPixel/s

Pixel Rate

9.360 GPixel/s

48.08 GTexel/s

Texture Rate

37.44 GTexel/s

-

FP16 (half)

-

1154 GFLOPS

FP32 (float)

374.5 GFLOPS

48.08 GFLOPS

FP64 (double)

-

Graphics Processor

GK104

GPU Name

G92

N13E-GR-A2

GPU Variant

N10E-GTX

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

65 nm

3.54 billion

Transistors

0.754 billion

294 mm²

Die Size

324 mm²

Board Design

75W

TDP

75W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

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