AMD Radeon HD 7850 vs AMD Radeon Pro Duo

VS

AMD Radeon HD 7850

AMD Radeon Pro Duo

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7850 and 4GB VRAM Radeon Pro Duo to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7850 's Advantages

Lower TDP (130W vs 350W)

AMD Radeon Pro Duo 's Advantages

Released 4 years and 1 months late

More VRAM (4GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 153.6GB/s)

3072 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7850

1.761 TFLOPS

Radeon Pro Duo +365%

8.192 TFLOPS

Radeon HD 7850

VS

Radeon Pro Duo

Graphics Card

Mar 2012

Release Date

Apr 2016

Southern Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1200 MHz

Memory Clock

500 MHz

Memory

2GB

Memory Size

4GB

GDDR5

Memory Type

HBM

256bit

Memory Bus

4096bit

153.6GB/s

Bandwidth

512.0GB/s

Render Config

16

Compute Units

64

-

1024

Shading Units

4096

64

TMUs

256

32

ROPs

64

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

2 MB

-

Theoretical Performance

27.52 GPixel/s

Pixel Rate

64.00 GPixel/s

55.04 GTexel/s

Texture Rate

256.0 GTexel/s

-

FP16 (half)

8.192 TFLOPS

1.761 TFLOPS

FP32 (float)

8.192 TFLOPS

110.1 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

130W

TDP

350W

300 W

Suggested PSU

750 W

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

Outputs

1x HDMI 1.4a 3x DisplayPort 1.2

1x 6-pin

Power Connectors

3x 8-pin

Graphics Processor

Pitcairn

GPU Name

Capsaicin

Pitcairn PRO (215-0828062)

GPU Variant

Capsaicin XT

GCN 1.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.8 billion

Transistors

8.9 billion

212 mm²

Die Size

596 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

1.2

OpenCL

2.0

1.2

Vulkan

1.2

-

5.1

Shader Model

6.0

Related GPU Comparisons

1

AMD Radeon HD 7850 vs NVIDIA GeForce RTX 3050 OEM

2

AMD Radeon HD 7850 vs ATI Radeon HD 5690

3

AMD Radeon HD 7850 vs NVIDIA GeForce 9600 GS OEM

4

AMD Radeon HD 7850 vs ATI Radeon HD 2400 PRO PCI

5

AMD Radeon HD 7850 vs NVIDIA GeForce 210 Rev. 2

6

AMD Radeon HD 7850 vs NVIDIA NVS 510

7

AMD Radeon HD 7850 vs ATI Radeon HD 3610

8

AMD Radeon HD 7850 vs AMD Radeon RX 560 896SP

9

AMD Radeon HD 7850 vs AMD Radeon RX 6400

10

AMD Radeon HD 7850 vs AMD Radeon Pro V520

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

World's First! Intel Arc B580 Graphics Card Arrives Early