AMD Radeon RX 9070 XT vs ATI Radeon HD 4870 X2

VS

AMD Radeon RX 9070 XT

ATI Radeon HD 4870 X2

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 9070 XT and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 9070 XT 's Advantages

Boost Clock2700MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (624.1GB/s vs 115.2GB/s)

3296 additional rendering cores

Lower TDP (260W vs 286W)

Score

Benchmark

FP32 (float)

Radeon RX 9070 XT +1743%

22.12 TFLOPS

Radeon HD 4870 X2

1.2 TFLOPS

Radeon RX 9070 XT

VS

Radeon HD 4870 X2

Graphics Card

Unknown

Release Date

Aug 2008

Navi IV(RX 9000)

Generation

Radeon R700

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2210 MHz

Base Clock

-

2700 MHz

Boost Clock

-

2438 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

624.1GB/s

Bandwidth

115.2GB/s

Render Config

64

Compute Units

10

-

4096

Shading Units

800

256

TMUs

40

96

ROPs

16

-

64

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

256 KB

64 MB

L3 Cache

-

Theoretical Performance

259.2 GPixel/s

Pixel Rate

12.00 GPixel/s

691.2 GTexel/s

Texture Rate

30.00 GTexel/s

44.24 TFLOPS

FP16 (half)

-

22.12 TFLOPS

FP32 (float)

1200 GFLOPS

691.2 GFLOPS

FP64 (double)

240.0 GFLOPS

Board Design

260W

TDP

286W

600 W

Suggested PSU

600 W

1x HDMI 2.1a3x DisplayPort 2.1

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 48

GPU Name

R700

Navi 48 XT

GPU Variant

R700 XT (215-0669045)

RDNA 4.0

Architecture

TeraScale

TSMC

Foundry

TSMC

4 nm

Process Size

55 nm

Unknown

Transistors

0.956 billion

Unknown

Die Size

256 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

6.8

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon RX 9070 XT vs AMD FireStream 9350

2

AMD Radeon RX 9070 XT vs ATI FirePro V3800

3

AMD Radeon RX 9070 XT vs NVIDIA GeForce GTX 460 v2 ES

4

AMD Radeon RX 9070 XT vs ATI Radeon HD 5770 X2

5

AMD Radeon RX 9070 XT vs AMD Radeon RX 7700

6

AMD Radeon RX 9070 XT vs AMD Radeon R5 435 OEM

7

AMD Radeon RX 9070 XT vs NVIDIA RTX 2000 Ada Generation

8

AMD Radeon RX 9070 XT vs ATI Radeon HD 5550

9

AMD Radeon RX 9070 XT vs NVIDIA GeForce RTX 4080

10

AMD Radeon RX 9070 XT vs NVIDIA GeForce GT 120 OEM

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

9

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production