AMD Radeon HD 7950 Boost vs NVIDIA GeForce RTX 2080 Ti

VS

AMD Radeon HD 7950 Boost

NVIDIA GeForce RTX 2080 Ti

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Boost and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Boost 's Advantages

Lower TDP (200W vs 250W)

NVIDIA GeForce RTX 2080 Ti 's Advantages

Released 6 years and 3 months late

Boost Clock has increased by 67% (1545MHz vs 925MHz)

More VRAM (11GB vs 3GB)

Larger VRAM bandwidth (616.0GB/s vs 240.0GB/s)

2560 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7950 Boost

3.315 TFLOPS

GeForce RTX 2080 Ti +305%

13.45 TFLOPS

Radeon HD 7950 Boost

VS

GeForce RTX 2080 Ti

Graphics Card

Jun 2012

Release Date

Sep 2018

Southern Islands

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

850 MHz

Base Clock

1350 MHz

925 MHz

Boost Clock

1545 MHz

1250 MHz

Memory Clock

1750 MHz

Memory

3GB

Memory Size

11GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

352bit

240.0GB/s

Bandwidth

616.0GB/s

Render Config

28

Compute Units

-

SM Count

68

1792

Shading Units

4352

112

TMUs

272

32

ROPs

88

-

Tensor Cores

544

-

RT Cores

68

16 KB (per CU)

L1 Cache

64 KB (per SM)

768 KB

L2 Cache

0 MB

-

Theoretical Performance

29.60 GPixel/s

Pixel Rate

136.0 GPixel/s

103.6 GTexel/s

Texture Rate

420.2 GTexel/s

-

FP16 (half)

26.90 TFLOPS

3.315 TFLOPS

FP32 (float)

13.45 TFLOPS

828.8 GFLOPS

FP64 (double)

420.2 GFLOPS

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

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

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

2x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Tahiti

GPU Name

TU102

Tahiti PRO2 (215-0821282)

GPU Variant

TU102-300A-K1-A1

GCN 1.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

4.313 billion

Transistors

18.6 billion

352 mm²

Die Size

754 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

5.1

Shader Model

6.6

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