NVIDIA GeForce GTX 950 OEM vs AMD Radeon RX 6400

VS

NVIDIA GeForce GTX 950 OEM AMD Radeon RX 6400

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 950 OEM and 4GB VRAM Radeon RX 6400 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 OEM 's Advantages

256 additional rendering cores

AMD Radeon RX 6400 's Advantages

Released 6 years late

Boost Clock has increased by 93% (2321MHz vs 1203MHz)

Larger VRAM bandwidth (128.0GB/s vs 80.19GB/s)

Score

Benchmark

FP32 (float)

GeForce GTX 950 OEM

2.464 TFLOPS

Radeon RX 6400 +44%

3.565 TFLOPS

GeForce GTX 950 OEM

VS

Radeon RX 6400

Graphics Card

Jan 2016

Release Date

Jan 2022

GeForce 900

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x4

Clock Speeds

937 MHz

Base Clock

1923 MHz

1203 MHz

Boost Clock

2321 MHz

1253 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

64bit

80.19GB/s

Bandwidth

128.0GB/s

Render Config

-

SM Count

-

Compute Units

12

1024

Shading Units

768

64

TMUs

48

32

ROPs

32

-

Tensor Cores

-

RT Cores

12

48 KB (per SMM)

L1 Cache

128 KB per Array

1024 KB

L2 Cache

1024 KB

Theoretical Performance

38.50 GPixel/s

Pixel Rate

74.27 GPixel/s

76.99 GTexel/s

Texture Rate

111.4 GTexel/s

-

FP16 (half)

7.130 TFLOPS

2.464 TFLOPS

FP32 (float)

3.565 TFLOPS

76.99 GFLOPS

FP64 (double)

222.8 GFLOPS

Graphics Processor

GM206S

GPU Name

Navi 24

950 OEM

GPU Variant

Navi 24 XL (215-135000046)

Maxwell 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

6 nm

2.94 billion

Transistors

5.4 billion

228 mm²

Die Size

107 mm²

Board Design

Unknown

TDP

53W

200 W

Suggested PSU

250 W

No outputs

Outputs

1x HDMI 2.1 1x DisplayPort 1.4a

None

Power Connectors

None

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

5.2

CUDA

-

6.7

Shader Model

6.6

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