NVIDIA GeForce 9400 GT Rev. 3 vs NVIDIA GeForce GTX 770

VS

NVIDIA GeForce 9400 GT Rev. 3 NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT Rev. 3 and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 3 's Advantages

Lower TDP (50W vs 230W)

NVIDIA GeForce GTX 770 's Advantages

Released 11 months late

Boost Clock1085MHz

Larger VRAM bandwidth (224.4GB/s vs 9.600GB/s)

1520 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9400 GT Rev. 3

0.045 TFLOPS

GeForce GTX 770 +7306%

3.333 TFLOPS

GeForce 9400 GT Rev. 3

VS

GeForce GTX 770

Graphics Card

Jun 2012

Release Date

May 2013

GeForce 9

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1046 MHz

-

Boost Clock

1085 MHz

600 MHz

Memory Clock

1753 MHz

Memory

128MB

Memory Size

2GB

DDR2

Memory Type

GDDR5

64bit

Memory Bus

256bit

9.600GB/s

Bandwidth

224.4GB/s

Render Config

2

SM Count

-

Compute Units

-

16

Shading Units

1536

8

TMUs

128

4

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

16 KB (per SMX)

32 KB

L2 Cache

512 KB

Theoretical Performance

2.356 GPixel/s

Pixel Rate

34.72 GPixel/s

4.712 GTexel/s

Texture Rate

138.9 GTexel/s

-

FP16 (half)

-

44.86 GFLOPS

FP32 (float)

3.333 TFLOPS

-

FP64 (double)

138.9 GFLOPS

Graphics Processor

GT218

GPU Name

GK104

GT218-670-B1

GPU Variant

GK104-425-A2

Tesla 2.0

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.26 billion

Transistors

3.54 billion

57 mm²

Die Size

294 mm²

Board Design

50W

TDP

230W

250 W

Suggested PSU

550 W

1x DVI 1x VGA 1x S-Video

Outputs

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

11.1 (10_1)

DirectX

12 (11_0)

3.3

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

1.2

CUDA

3.0

4.1

Shader Model

5.1

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