NVIDIA GeForce GTX 950 vs AMD Radeon RX 7950 XTX

VS

NVIDIA GeForce GTX 950

AMD Radeon RX 7950 XTX

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 24GB VRAM Radeon RX 7950 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 950 's Advantages

Lower TDP (90W vs 355W)

AMD Radeon RX 7950 XTX 's Advantages

Boost Clock has increased by 178% (3300MHz vs 1188MHz)

More VRAM (24GB vs 2GB)

Larger VRAM bandwidth (960.0GB/s vs 105.8GB/s)

5376 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 950

1.825 TFLOPS

Radeon RX 7950 XTX +4343%

81.1 TFLOPS

GeForce GTX 950

VS

Radeon RX 7950 XTX

Graphics Card

Aug 2015

Release Date

Unknown

GeForce 900

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1024 MHz

Base Clock

2200 MHz

1188 MHz

Boost Clock

3300 MHz

1653 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

24GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

384bit

105.8GB/s

Bandwidth

960.0GB/s

Render Config

-

Compute Units

96

-

768

Shading Units

6144

48

TMUs

384

32

ROPs

192

-

RT Cores

96

48 KB (per SMM)

L1 Cache

256 KB per Array

1024 KB

L2 Cache

6 MB

-

L3 Cache

96 MB

Theoretical Performance

38.02 GPixel/s

Pixel Rate

633.6 GPixel/s

57.02 GTexel/s

Texture Rate

1267 GTexel/s

-

FP16 (half)

162.2 TFLOPS

1.825 TFLOPS

FP32 (float)

81.10 TFLOPS

57.02 GFLOPS

FP64 (double)

2.534 TFLOPS

Board Design

90W

TDP

355W

250 W

Suggested PSU

750 W

1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

GM206

GPU Name

Navi 31

GM206-250-A1

GPU Variant

Navi 31 XTX+

Maxwell 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

2.94 billion

Transistors

57.7 billion

228 mm²

Die Size

529 mm²

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

-

6.4

Shader Model

6.7

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