AMD Radeon HD 6850 1440SP Edition vs AMD Radeon Pro W6800X

VS

AMD Radeon HD 6850 1440SP Edition

AMD Radeon Pro W6800X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 32GB VRAM Radeon Pro W6800X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 1440SP Edition 's Advantages

Lower TDP (151W vs 200W)

AMD Radeon Pro W6800X 's Advantages

Released 9 years late

Boost Clock2087MHz

More VRAM (32GB vs 1024GB)

Larger VRAM bandwidth (512.0GB/s vs 128.0GB/s)

2400 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6850 1440SP Edition

2.088 TFLOPS

Radeon Pro W6800X +667%

16.03 TFLOPS

Radeon HD 6850 1440SP Edition

VS

Radeon Pro W6800X

Graphics Card

Aug 2012

Release Date

Aug 2021

Northern Islands

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

Apple MPX

Clock Speeds

-

Base Clock

1800 MHz

-

Boost Clock

2087 MHz

1000 MHz

Memory Clock

2000 MHz

Memory

1024MB

Memory Size

32GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

128.0GB/s

Bandwidth

512.0GB/s

Render Config

18

Compute Units

60

-

1440

Shading Units

3840

72

TMUs

240

32

ROPs

96

-

RT Cores

60

8 KB (per CU)

L1 Cache

128 KB per Array

512 KB

L2 Cache

4 MB

-

L3 Cache

128 MB

Theoretical Performance

23.20 GPixel/s

Pixel Rate

200.4 GPixel/s

52.20 GTexel/s

Texture Rate

500.9 GTexel/s

-

FP16 (half)

32.06 TFLOPS

2.088 TFLOPS

FP32 (float)

16.03 TFLOPS

417.6 GFLOPS

FP64 (double)

1002 GFLOPS

Board Design

151W

TDP

200W

450 W

Suggested PSU

550 W

2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1

Outputs

1x HDMI 2.1 4x Thunderbolt

2x 6-pin

Power Connectors

Apple MPX

Graphics Processor

Cypress

GPU Name

Navi 21

Cypress PRO (215-0735043)

GPU Variant

Navi 21 Pro-XLA

TeraScale 2

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

40 nm

Process Size

7 nm

2.154 billion

Transistors

26.8 billion

334 mm²

Die Size

520 mm²

Graphics Features

11.2 (11_0)

DirectX

12 Ultimate (12_2)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.3

-

5.0

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce GTX 555 OEM

2

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce GTX 275 PhysX Edition

3

AMD Radeon HD 6850 1440SP Edition vs ATI Radeon HD 5970

4

AMD Radeon HD 6850 1440SP Edition vs NVIDIA CMP 40HX

5

AMD Radeon HD 6850 1440SP Edition vs ATI Radeon HD 4850 X2

6

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce GTX 760 X2

7

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce 9500 GT Mac Edition

8

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce GT 645 OEM

9

AMD Radeon HD 6850 1440SP Edition vs NVIDIA RTX A5000-12Q

10

AMD Radeon HD 6850 1440SP Edition vs AMD Radeon RX 6800 XT

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game