Intel Arc A770 vs NVIDIA GeForce 8400

VS

Intel Arc A770

NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770 's Advantages

Released 14 years and 10 months late

Boost Clock2400MHz

More VRAM (16GB vs 256GB)

Larger VRAM bandwidth (512.0GB/s vs 8.000GB/s)

4088 additional rendering cores

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 225W)

Score

Benchmark

FP32 (float)

Arc A770 +93519%

19.66 TFLOPS

GeForce 8400

0.021 TFLOPS

Arc A770

VS

GeForce 8400

Graphics Card

Oct 2022

Release Date

Dec 2007

Alchemist(Arc 7)

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2100 MHz

Base Clock

-

2400 MHz

Boost Clock

-

2000 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

256bit

Memory Bus

64bit

512.0GB/s

Bandwidth

8.000GB/s

Render Config

-

SM Count

1

4096

Shading Units

8

256

TMUs

4

128

ROPs

4

512

Tensor Cores

-

32

RT Cores

-

16 MB

L2 Cache

16 KB

-

Theoretical Performance

307.2 GPixel/s

Pixel Rate

2.160 GPixel/s

614.4 GTexel/s

Texture Rate

2.160 GTexel/s

39.32 TFLOPS

FP16 (half)

-

19.66 TFLOPS

FP32 (float)

20.80 GFLOPS

2.458 TFLOPS

FP64 (double)

-

Board Design

225W

TDP

25W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 2.0

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

DG2-512

GPU Name

G98

ACM-G10

GPU Variant

-

Generation 12.7

Architecture

Tesla

TSMC

Foundry

TSMC

6 nm

Process Size

65 nm

21.7 billion

Transistors

0.21 billion

406 mm²

Die Size

86 mm²

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

Intel Arc A770 vs AMD Radeon R7 260

2

Intel Arc A770 vs AMD Radeon RX 5500 OEM

3

Intel Arc A770 vs AMD Radeon Instinct MI325X

4

Intel Arc A770 vs NVIDIA GeForce GTX 560

5

Intel Arc A770 vs AMD Radeon R7 340 OEM

6

Intel Arc A770 vs AMD Radeon RX 7600

7

Intel Arc A770 vs AMD Radeon RX 6750 XT

8

Intel Arc A770 vs NVIDIA GeForce RTX 3060 Ti

9

Intel Arc A770 vs AMD Radeon R7 360E

10

Intel Arc A770 vs NVIDIA GeForce GTX 780 Ti Engineering Sample

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU