NVIDIA GeForce RTX 4080 12 GB vs NVIDIA GeForce 8400

VS

NVIDIA GeForce RTX 4080 12 GB NVIDIA GeForce 8400

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4080 12 GB and 256MB VRAM GeForce 8400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 12 GB 's Advantages

Boost Clock2610MHz

Larger VRAM bandwidth (504.2GB/s vs 8.000GB/s)

7672 additional rendering cores

NVIDIA GeForce 8400 's Advantages

Lower TDP (25W vs 285W)

Score

Benchmark

FP32 (float)

GeForce RTX 4080 12 GB +190804%

40.09 TFLOPS

GeForce 8400

0.021 TFLOPS

GeForce RTX 4080 12 GB

VS

GeForce 8400

Graphics Card

Unknown

Release Date

Dec 2007

GeForce 40

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2310 MHz

Base Clock

-

2610 MHz

Boost Clock

-

1313 MHz

Memory Clock

500 MHz

Memory

12GB

Memory Size

256MB

GDDR6X

Memory Type

DDR2

192bit

Memory Bus

64bit

504.2GB/s

Bandwidth

8.000GB/s

Render Config

60

SM Count

1

-

Compute Units

-

7680

Shading Units

8

240

TMUs

4

80

ROPs

4

240

Tensor Cores

-

60

RT Cores

-

128 KB (per SM)

L1 Cache

-

48 MB

L2 Cache

16 KB

Theoretical Performance

208.8 GPixel/s

Pixel Rate

2.160 GPixel/s

626.4 GTexel/s

Texture Rate

2.160 GTexel/s

40.09 TFLOPS

FP16 (half)

-

40.09 TFLOPS

FP32 (float)

20.80 GFLOPS

626.4 GFLOPS

FP64 (double)

-

Graphics Processor

AD104

GPU Name

G98

AD104-400-A1

GPU Variant

-

Ada Lovelace

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

65 nm

35.8 billion

Transistors

0.21 billion

295 mm²

Die Size

86 mm²

Board Design

285W

TDP

25W

600 W

Suggested PSU

200 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x DVI 1x VGA 1x S-Video

1x 16-pin

Power Connectors

None

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

8.9

CUDA

1.1

6.6

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce RTX 4080 12 GB vs NVIDIA GeForce RTX 4060

2

NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon 550X 640SP

3

NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon HD 8740 OEM

4

NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon RX 6700

5

NVIDIA GeForce RTX 4080 12 GB vs ATI Radeon HD 3650 AGP

6

NVIDIA GeForce RTX 4080 12 GB vs ATI Radeon X1600 XT Dual

7

NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon RX 550X

8

NVIDIA GeForce RTX 4080 12 GB vs ATI Radeon HD 4870 Mac Edition

9

NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon HD 6670

10

NVIDIA GeForce RTX 4080 12 GB vs ATI FirePro V5800

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