NVIDIA GeForce GTX 675M vs NVIDIA GeForce 8400M G

VS

NVIDIA GeForce GTX 675M

NVIDIA GeForce 8400M G

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

Main Differences

NVIDIA GeForce GTX 675M 's Advantages

Released 4 years and 10 months late

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (96.00GB/s vs 6.400GB/s)

376 additional rendering cores

NVIDIA GeForce 8400M G 's Advantages

Lower TDP (10W vs 100W)

Score

Benchmark

FP32 (float)

GeForce GTX 675M +7223%

0.952 TFLOPS

GeForce 8400M G

0.013 TFLOPS

GeForce GTX 675M

VS

GeForce 8400M G

Graphics Card

Mar 2012

Release Date

May 2007

GeForce 600M

Generation

GeForce 8M

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

750 MHz

Memory Clock

400 MHz

Memory

2GB

Memory Size

256MB

GDDR5

Memory Type

GDDR3

256bit

Memory Bus

64bit

96.00GB/s

Bandwidth

6.400GB/s

Render Config

-

8

SM Count

1

384

Shading Units

8

64

TMUs

8

32

ROPs

4

-

64 KB (per SM)

L1 Cache

-

512 KB

L2 Cache

16 KB

-

Theoretical Performance

9.920 GPixel/s

Pixel Rate

1.600 GPixel/s

39.68 GTexel/s

Texture Rate

3.200 GTexel/s

-

952.3 GFLOPS

FP32 (float)

12.80 GFLOPS

79.36 GFLOPS

FP64 (double)

-

Board Design

100W

TDP

10W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF114

GPU Name

G86

N13E-GS1-A1

GPU Variant

NB8M-SE

Fermi 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

40 nm

Process Size

80 nm

1.95 billion

Transistors

0.21 billion

332 mm²

Die Size

127 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

1.1

OpenCL

1.1

N/A

Vulkan

N/A

2.1

CUDA

1.1

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce GTX 675M vs NVIDIA GeForce 8600M GT Mac Edition

2

NVIDIA GeForce GTX 675M vs Intel Arc Pro A30M

3

NVIDIA GeForce GTX 675M vs ATI Mobility Radeon HD 5770

4

NVIDIA GeForce GTX 675M vs NVIDIA GeForce GT 520MX

5

NVIDIA GeForce GTX 675M vs NVIDIA GeForce RTX 2080 SUPER Max Q

6

NVIDIA GeForce GTX 675M vs AMD Radeon E6460

7

NVIDIA GeForce GTX 675M vs AMD Radeon HD 7430M

8

NVIDIA GeForce GTX 675M vs NVIDIA GeForce 710A

9

NVIDIA GeForce GTX 675M vs AMD Radeon R9 M390 Mac Edition

10

NVIDIA GeForce GTX 675M vs AMD Radeon RX 6500M

Related News

1

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

2

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

3

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

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

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

8

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

9

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

10

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