NVIDIA GeForce GTX 1650 vs AMD Radeon HD 7950

VS

NVIDIA GeForce GTX 1650

AMD Radeon HD 7950

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 and 3GB VRAM Radeon HD 7950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 's Advantages

Released 7 years and 3 months late

Boost Clock1665MHz

More VRAM (4GB vs 3GB)

Lower TDP (75W vs 200W)

AMD Radeon HD 7950 's Advantages

Larger VRAM bandwidth (240.0GB/s vs 128.1GB/s)

896 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 1650 +4%

2.984 TFLOPS

Radeon HD 7950

2.867 TFLOPS

3DMark Time Spy

GeForce GTX 1650 +87%

3590

Radeon HD 7950

1917

GeForce GTX 1650

VS

Radeon HD 7950

Graphics Card

Apr 2019

Release Date

Jan 2012

GeForce 16

Generation

Southern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1485 MHz

Base Clock

-

1665 MHz

Boost Clock

-

2001 MHz

Memory Clock

1250 MHz

Memory

4GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

384bit

128.1GB/s

Bandwidth

240.0GB/s

Render Config

-

Compute Units

28

14

SM Count

-

896

Shading Units

1792

56

TMUs

112

32

ROPs

32

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

768 KB

-

Theoretical Performance

53.28 GPixel/s

Pixel Rate

25.60 GPixel/s

93.24 GTexel/s

Texture Rate

89.60 GTexel/s

5.967 TFLOPS

FP16 (half)

-

2.984 TFLOPS

FP32 (float)

2.867 TFLOPS

93.24 GFLOPS

FP64 (double)

716.8 GFLOPS

Board Design

75W

TDP

200W

250 W

Suggested PSU

550 W

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

Outputs

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

None

Power Connectors

2x 6-pin

Graphics Processor

TU117

GPU Name

Tahiti

TU117-300-A1

GPU Variant

Tahiti PRO (215-0821056)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

4.7 billion

Transistors

4.313 billion

200 mm²

Die Size

352 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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