NVIDIA CMP 50HX vs AMD Radeon HD 6950

VS

NVIDIA CMP 50HX

AMD Radeon HD 6950

We compared two Desktop platform GPUs: 10GB VRAM CMP 50HX and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA CMP 50HX 's Advantages

Released 10 years and 6 months late

Boost Clock1545MHz

More VRAM (10GB vs 2GB)

Larger VRAM bandwidth (560.0GB/s vs 160.0GB/s)

2176 additional rendering cores

AMD Radeon HD 6950 's Advantages

Lower TDP (200W vs 250W)

Score

Benchmark

FP32 (float)

CMP 50HX +391%

11.07 TFLOPS

Radeon HD 6950

2.253 TFLOPS

CMP 50HX

VS

Radeon HD 6950

Graphics Card

Jun 2021

Release Date

Dec 2010

Mining GPUs

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1545 MHz

Boost Clock

-

1750 MHz

Memory Clock

1250 MHz

Memory

10GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

320bit

Memory Bus

256bit

560.0GB/s

Bandwidth

160.0GB/s

Render Config

-

Compute Units

22

56

SM Count

-

3584

Shading Units

1408

192

TMUs

88

80

ROPs

32

448

Tensor Cores

-

56

RT Cores

-

64 KB (per SM)

L1 Cache

8 KB (per CU)

5 MB

L2 Cache

512 KB

-

Theoretical Performance

123.6 GPixel/s

Pixel Rate

25.60 GPixel/s

296.6 GTexel/s

Texture Rate

70.40 GTexel/s

22.15 TFLOPS

FP16 (half)

-

11.07 TFLOPS

FP32 (float)

2.253 TFLOPS

346.1 GFLOPS

FP64 (double)

563.2 GFLOPS

Board Design

250W

TDP

200W

600 W

Suggested PSU

550 W

No outputs

Outputs

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

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

TU102

GPU Name

Cayman

TU102-100-A1

GPU Variant

Cayman PRO (215-0807019)

Turing

Architecture

TeraScale 3

TSMC

Foundry

TSMC

12 nm

Process Size

40 nm

18.6 billion

Transistors

2.64 billion

754 mm²

Die Size

389 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

7.5

CUDA

-

6.6

Shader Model

5.0

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