NVIDIA GeForce RTX 2080 Ti 12 GB vs ATI Radeon HD 2900 XTX

VS

NVIDIA GeForce RTX 2080 Ti 12 GB

ATI Radeon HD 2900 XTX

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 512MB VRAM Radeon HD 2900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Boost Clock1635MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (768.0GB/s vs 106.0GB/s)

4288 additional rendering cores

ATI Radeon HD 2900 XTX 's Advantages

Lower TDP (240W vs 250W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB +3065%

15.07 TFLOPS

Radeon HD 2900 XTX

0.476 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

Radeon HD 2900 XTX

Graphics Card

Unknown

Release Date

Unknown

GeForce 20

Generation

Radeon R600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1350 MHz

Base Clock

-

1635 MHz

Boost Clock

-

2000 MHz

Memory Clock

828 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

512bit

768.0GB/s

Bandwidth

106.0GB/s

Render Config

-

Compute Units

4

72

SM Count

-

4608

Shading Units

320

288

TMUs

16

96

ROPs

16

576

Tensor Cores

-

72

RT Cores

-

64 KB (per SM)

L1 Cache

-

6 MB

L2 Cache

256 KB

-

Theoretical Performance

157.0 GPixel/s

Pixel Rate

11.89 GPixel/s

470.9 GTexel/s

Texture Rate

11.89 GTexel/s

30.14 TFLOPS

FP16 (half)

-

15.07 TFLOPS

FP32 (float)

475.5 GFLOPS

470.9 GFLOPS

FP64 (double)

-

Board Design

250W

TDP

240W

600 W

Suggested PSU

550 W

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

2x 6-pin

Graphics Processor

TU102

GPU Name

R600

TU102-350-A1

GPU Variant

R600 XTX A11 (215RGMDKA11FG)

Turing

Architecture

TeraScale

TSMC

Foundry

TSMC

12 nm

Process Size

80 nm

18.6 billion

Transistors

0.72 billion

754 mm²

Die Size

420 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3 (full) 4.0 (partial)

3.0

OpenCL

N/A

1.3

Vulkan

N/A

7.5

CUDA

-

6.8

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD FirePro RG220

2

NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA RTX 5880 Ada Generation

3

NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce GT 620

4

NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD Radeon R9 370

5

NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce 8400 GS PCI

6

NVIDIA GeForce RTX 2080 Ti 12 GB vs ATI Radeon HD 4570

7

NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce GT 415 OEM

8

NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce 210 PCI

9

NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD Radeon RX 6700 XT

10

NVIDIA GeForce RTX 2080 Ti 12 GB vs NVIDIA GeForce 6200 PCI

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