AMD Radeon R9 295X2 vs NVIDIA CMP 50HX

VS

AMD Radeon R9 295X2

NVIDIA CMP 50HX

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 295X2 and 10GB VRAM CMP 50HX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 50HX 's Advantages

Released 7 years and 2 months late

Boost Clock1545MHz

More VRAM (10GB vs 4GB)

Larger VRAM bandwidth (560.0GB/s vs 320.0GB/s)

768 additional rendering cores

Lower TDP (250W vs 500W)

Score

Benchmark

FP32 (float)

Radeon R9 295X2

5.733 TFLOPS

CMP 50HX +93%

11.07 TFLOPS

Radeon R9 295X2

VS

CMP 50HX

Graphics Card

Apr 2014

Release Date

Jun 2021

Volcanic 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

1250 MHz

Memory Clock

1750 MHz

Memory

4GB

Memory Size

10GB

GDDR5

Memory Type

GDDR6

512bit

Memory Bus

320bit

320.0GB/s

Bandwidth

560.0GB/s

Render Config

44

Compute Units

-

SM Count

56

2816

Shading Units

3584

176

TMUs

192

64

ROPs

80

-

Tensor Cores

448

-

RT Cores

56

16 KB (per CU)

L1 Cache

64 KB (per SM)

1024 KB

L2 Cache

5 MB

-

Theoretical Performance

65.15 GPixel/s

Pixel Rate

123.6 GPixel/s

179.2 GTexel/s

Texture Rate

296.6 GTexel/s

-

FP16 (half)

22.15 TFLOPS

5.733 TFLOPS

FP32 (float)

11.07 TFLOPS

716.7 GFLOPS

FP64 (double)

346.1 GFLOPS

Board Design

500W

TDP

250W

900 W

Suggested PSU

600 W

1x DVI 4x mini-DisplayPort 1.2

Outputs

No outputs

2x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

Vesuvius

GPU Name

TU102

Vesuvius XT (215-0852022)

GPU Variant

TU102-100-A1

GCN 2.0

Architecture

Turing

TSMC

Foundry

TSMC

28 nm

Process Size

12 nm

6.2 billion

Transistors

18.6 billion

438 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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