ATI Radeon HD 2600 XT Mac Edition vs NVIDIA GeForce RTX 2080

VS

ATI Radeon HD 2600 XT Mac Edition NVIDIA GeForce RTX 2080

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 2600 XT Mac Edition and 8GB VRAM GeForce RTX 2080 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2600 XT Mac Edition 's Advantages

Lower TDP (45W vs 215W)

NVIDIA GeForce RTX 2080 's Advantages

Released 10 years and 7 months late

Boost Clock1710MHz

Larger VRAM bandwidth (448.0GB/s vs 25.60GB/s)

2824 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 2600 XT Mac Edition

0.168 TFLOPS

GeForce RTX 2080 +5894%

10.07 TFLOPS

Radeon HD 2600 XT Mac Edition

VS

GeForce RTX 2080

Graphics Card

Feb 2008

Release Date

Sep 2018

Radeon R600

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1515 MHz

-

Boost Clock

1710 MHz

800 MHz

Memory Clock

1750 MHz

Memory

256MB

Memory Size

8GB

GDDR3

Memory Type

GDDR6

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

46

3

Compute Units

-

120

Shading Units

2944

8

TMUs

184

4

ROPs

64

-

Tensor Cores

368

-

RT Cores

46

-

L1 Cache

64 KB (per SM)

64 KB

L2 Cache

4 MB

Theoretical Performance

2.800 GPixel/s

Pixel Rate

109.4 GPixel/s

5.600 GTexel/s

Texture Rate

314.6 GTexel/s

-

FP16 (half)

20.14 TFLOPS

168.0 GFLOPS

FP32 (float)

10.07 TFLOPS

-

FP64 (double)

314.6 GFLOPS

Graphics Processor

RV630

GPU Name

TU104

-

GPU Variant

TU104-400A-A1

TeraScale

Architecture

Turing

TSMC

Foundry

TSMC

65 nm

Process Size

12 nm

0.39 billion

Transistors

13.6 billion

153 mm²

Die Size

545 mm²

Board Design

45W

TDP

215W

200 W

Suggested PSU

550 W

2x DVI

Outputs

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

None

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

10.0 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

N/A

OpenCL

3.0

N/A

Vulkan

1.3

-

CUDA

7.5

4.0

Shader Model

6.6

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