NVIDIA GeForce GTX 950 vs NVIDIA GeForce RTX 5070

VS

NVIDIA GeForce GTX 950 NVIDIA GeForce RTX 5070

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 950 and 12GB VRAM GeForce RTX 5070 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 220W)

NVIDIA GeForce RTX 5070 's Advantages

Released 9 years and 5 months late

Boost Clock has increased by 112% (2520MHz vs 1188MHz)

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (120.0GB/s vs 105.8GB/s)

5632 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 950

1.825 TFLOPS

GeForce RTX 5070 +1667%

32.26 TFLOPS

GeForce GTX 950

VS

GeForce RTX 5070

Graphics Card

Aug 2015

Release Date

Jan 2025

GeForce 900

Generation

GeForce 50

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

1024 MHz

Base Clock

2235 MHz

1188 MHz

Boost Clock

2520 MHz

1653 MHz

Memory Clock

2500 MHz

Memory

2GB

Memory Size

12GB

GDDR5

Memory Type

GDDR7

128bit

Memory Bus

192bit

105.8GB/s

Bandwidth

120.0GB/s

Render Config

-

SM Count

50

-

Compute Units

-

768

Shading Units

6400

48

TMUs

200

32

ROPs

64

-

Tensor Cores

200

-

RT Cores

50

48 KB (per SMM)

L1 Cache

128 KB (per SM)

1024 KB

L2 Cache

40 MB

Theoretical Performance

38.02 GPixel/s

Pixel Rate

161.3 GPixel/s

57.02 GTexel/s

Texture Rate

504.0 GTexel/s

-

FP16 (half)

32.26 TFLOPS

1.825 TFLOPS

FP32 (float)

32.26 TFLOPS

57.02 GFLOPS

FP64 (double)

504.0 GFLOPS

Graphics Processor

GM206

GPU Name

GB205

GM206-250-A1

GPU Variant

GB205

Maxwell 2.0

Architecture

Blackwell 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

0 nm

2.94 billion

Transistors

Unknown

228 mm²

Die Size

Unknown

Board Design

90W

TDP

220W

250 W

Suggested PSU

550 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin

Power Connectors

1x 16-pin

Graphics Features

12 (12_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.3

5.2

CUDA

9.1

6.4

Shader Model

6.7

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