AMD Radeon HD 7790 vs NVIDIA CMP 50HX

VS

AMD Radeon HD 7790

NVIDIA CMP 50HX

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 10GB VRAM CMP 50HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages

Lower TDP (85W vs 250W)

NVIDIA CMP 50HX 's Advantages

Released 8 years and 3 months late

Boost Clock1545MHz

More VRAM (10GB vs 1024GB)

Larger VRAM bandwidth (560.0GB/s vs 96.00GB/s)

2688 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7790

1.792 TFLOPS

CMP 50HX +517%

11.07 TFLOPS

Radeon HD 7790

VS

CMP 50HX

Graphics Card

Mar 2013

Release Date

Jun 2021

Southern Islands

Generation

Mining GPUs

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1350 MHz

-

Boost Clock

1545 MHz

1500 MHz

Memory Clock

1750 MHz

Memory

1024MB

Memory Size

10GB

GDDR5

Memory Type

GDDR6

128bit

Memory Bus

320bit

96.00GB/s

Bandwidth

560.0GB/s

Render Config

14

Compute Units

-

SM Count

56

896

Shading Units

3584

56

TMUs

192

16

ROPs

80

-

Tensor Cores

448

-

RT Cores

56

16 KB (per CU)

L1 Cache

64 KB (per SM)

256 KB

L2 Cache

5 MB

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

123.6 GPixel/s

56.00 GTexel/s

Texture Rate

296.6 GTexel/s

-

FP16 (half)

22.15 TFLOPS

1.792 TFLOPS

FP32 (float)

11.07 TFLOPS

112.0 GFLOPS

FP64 (double)

346.1 GFLOPS

Board Design

85W

TDP

250W

250 W

Suggested PSU

600 W

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

Outputs

No outputs

1x 6-pin

Power Connectors

2x 8-pin

Graphics Processor

Bonaire

GPU Name

TU102

Bonaire XT (215-0839039)

GPU Variant

TU102-100-A1

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

2.08 billion

Transistors

18.6 billion

160 mm²

Die Size

754 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

CUDA

7.5

6.3

Shader Model

6.6

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