Intel Arc A770M vs NVIDIA GeForce 8400M GS

VS

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 256MB VRAM GeForce 8400M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages

Released 14 years and 8 months late

Boost Clock1650MHz

Larger VRAM bandwidth (512.0GB/s vs 6.400GB/s)

4080 additional rendering cores

NVIDIA GeForce 8400M GS 's Advantages

Lower TDP (11W vs 120W)

Score

Benchmark

FP32 (float)

Arc A770M +51900%

13.52 TFLOPS

GeForce 8400M GS

0.026 TFLOPS

Arc A770M

VS

GeForce 8400M GS

Graphics Card

Jan 2022

Release Date

May 2007

Alchemist

Generation

GeForce 8M

Mobile

Type

Mobile

PCIe 4.0 x16

Bus Interface

MXM-I

Clock Speeds

300 MHz

Base Clock

-

1650 MHz

Boost Clock

-

2000 MHz

Memory Clock

400 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

6.400GB/s

Render Config

-

SM Count

2

-

Compute Units

-

4096

Shading Units

16

256

TMUs

8

128

ROPs

4

-

Tensor Cores

-

32

RT Cores

-

L1 Cache

-

16 MB

L2 Cache

16 KB

Theoretical Performance

211.2 GPixel/s

Pixel Rate

1.600 GPixel/s

422.4 GTexel/s

Texture Rate

3.200 GTexel/s

27.03 TFLOPS

FP16 (half)

-

13.52 TFLOPS

FP32 (float)

25.60 GFLOPS

-

FP64 (double)

-

Graphics Processor

DG2-512

GPU Name

G86

ACM-G10

GPU Variant

NB8M-GS

Generation 12.7

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

80 nm

21.7 billion

Transistors

0.21 billion

406 mm²

Die Size

127 mm²

Board Design

120W

TDP

11W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.6

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA RTX 500 Mobile Ada Generation vs Intel Arc A770M

2

NVIDIA GeForce GTX 880M vs Intel Arc A770M

3

NVIDIA GeForce 920MX vs Intel Arc A770M

4

NVIDIA GeForce MX550 vs Intel Arc A770M

5

Intel Arc A770M vs AMD Radeon E6760 PCIe

6

AMD Radeon RX 6600M vs Intel Arc A770M

7

NVIDIA GeForce RTX 4060 vs Intel Arc A770M

8

Intel Arc A770M vs AMD Radeon R5 A335

9

Intel Arc A770M vs NVIDIA GeForce 910M

10

Intel Arc A770M vs AMD Radeon RX Vega M GL

Related News

1

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

2

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

3

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

4

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

5

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

6

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

7

Only 3 Weeks Left! AMD Zen5 Launching Soon

8

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

9

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

10

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher