AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon RX 6600 XT

VS

AMD Radeon HD 7950 Monica BIOS 2

AMD Radeon RX 6600 XT

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7950 Monica BIOS 2 and 8GB VRAM Radeon RX 6600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7950 Monica BIOS 2 's Advantages

Lower TDP (85W vs 160W)

AMD Radeon RX 6600 XT 's Advantages

Released 9 years and 6 months late

Boost Clock2589MHz

More VRAM (8GB vs 3GB)

Larger VRAM bandwidth (256.0GB/s vs 240.0GB/s)

1280 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7950 Monica BIOS 2

1.229 TFLOPS

Radeon RX 6600 XT +762%

10.6 TFLOPS

Radeon HD 7950 Monica BIOS 2

VS

Radeon RX 6600 XT

Graphics Card

Jan 2012

Release Date

Jul 2021

Southern Islands

Generation

Navi II

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x8

Clock Speeds

-

Base Clock

1968 MHz

-

Boost Clock

2589 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

128bit

240.0GB/s

Bandwidth

256.0GB/s

Render Config

12

Compute Units

32

-

768

Shading Units

2048

48

TMUs

128

32

ROPs

64

-

RT Cores

32

16 KB (per CU)

L1 Cache

128 KB per Array

768 KB

L2 Cache

2 MB

-

L3 Cache

32 MB

Theoretical Performance

25.60 GPixel/s

Pixel Rate

165.7 GPixel/s

38.40 GTexel/s

Texture Rate

331.4 GTexel/s

-

FP16 (half)

21.21 TFLOPS

1229 GFLOPS

FP32 (float)

10.60 TFLOPS

307.2 GFLOPS

FP64 (double)

662.8 GFLOPS

Board Design

85W

TDP

160W

250 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Tahiti

GPU Name

Navi 23

Tahiti PRO (215-0821056)

GPU Variant

Navi 23 XT (215-130000006)

GCN 1.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

4.313 billion

Transistors

11.06 billion

352 mm²

Die Size

237 mm²

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.1

1.2

Vulkan

1.3

-

5.1

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon HD 7950 Monica BIOS 2 vs ATI FirePro V4900

2

AMD Radeon HD 7950 Monica BIOS 2 vs ATI Radeon HD 2400 PRO AGP

3

AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon RX 570X

4

AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon Pro W5700X

5

AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon RX 6400

6

AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce 8400

7

AMD Radeon HD 7950 Monica BIOS 2 vs NVIDIA GeForce 9300 GS Rev. 2

8

AMD Radeon HD 7950 Monica BIOS 2 vs ATI Radeon HD 3450 PCI

9

AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon R9 FURY X2

10

AMD Radeon HD 7950 Monica BIOS 2 vs AMD Radeon HD 6870 X2

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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