NVIDIA GeForce GTX 675MX vs NVIDIA GeForce 8400M GS

VS

NVIDIA GeForce GTX 675MX

NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX and 256MB VRAM GeForce 8400M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 675MX 's Advantages

Released 5 years and 5 months late

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (115.2GB/s vs 6.400GB/s)

944 additional rendering cores

NVIDIA GeForce 8400M GS 's Advantages

Lower TDP (11W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 675MX +4730%

1.256 TFLOPS

GeForce 8400M GS

0.026 TFLOPS

GeForce GTX 675MX

VS

GeForce 8400M GS

Graphics Card

Oct 2012

Release Date

May 2007

GeForce 600M

Generation

GeForce 8M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

MXM-I

Clock Speeds

-

900 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

115.2GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

2

960

Shading Units

16

80

TMUs

8

32

ROPs

4

-

16 KB (per SMX)

L1 Cache

-

512 KB

L2 Cache

16 KB

-

Theoretical Performance

13.08 GPixel/s

Pixel Rate

1.600 GPixel/s

52.32 GTexel/s

Texture Rate

3.200 GTexel/s

-

1256 GFLOPS

FP32 (float)

25.60 GFLOPS

52.32 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

11W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GK104

GPU Name

G86

N13E-GSR-A2

GPU Variant

NB8M-GS

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

80 nm

3.54 billion

Transistors

0.21 billion

294 mm²

Die Size

127 mm²

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

Related GPU Comparisons

1

NVIDIA GeForce GTX 675MX vs AMD Radeon HD 6990M Rebrand

2

NVIDIA GeForce GTX 675MX vs AMD Radeon HD 6625M

3

NVIDIA GeForce GTX 675MX vs AMD Radeon R5 M230

4

NVIDIA GeForce GTX 675MX vs AMD FirePro W6150M

5

NVIDIA GeForce GTX 675MX vs NVIDIA GeForce MX570 A

6

NVIDIA GeForce GTX 675MX vs AMD Radeon 540X Mobile

7

NVIDIA GeForce GTX 675MX vs AMD FirePro M4100

8

NVIDIA GeForce GTX 675MX vs AMD Radeon RX 5600M

9

NVIDIA GeForce GTX 675MX vs AMD Radeon R9 M375

10

NVIDIA GeForce GTX 675MX vs AMD Radeon R7 M260

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