ATI Radeon HD 4870 X2 vs ATI Radeon X800 GTO

VS

ATI Radeon HD 4870 X2 ATI Radeon X800 GTO

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 128MB VRAM Radeon X800 GTO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4870 X2 's Advantages

Released 8 months late

More VRAM (1024GB vs 128GB)

Larger VRAM bandwidth (115.2GB/s vs 22.40GB/s)

800 additional rendering cores

ATI Radeon X800 GTO 's Advantages

Lower TDP (49W vs 286W)

Score

Radeon HD 4870 X2

VS

Radeon X800 GTO

Graphics Card

Aug 2008

Release Date

Dec 2007

Radeon R700

Generation

Radeon R400 PCIe

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

900 MHz

Memory Clock

350 MHz

Memory

1024MB

Memory Size

128MB

GDDR5

Memory Type

DDR

256bit

Memory Bus

256bit

115.2GB/s

Bandwidth

22.40GB/s

Render Config

-

SM Count

-

10

Compute Units

-

800

Shading Units

-

40

TMUs

12

16

ROPs

12

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

256 KB

L2 Cache

-

Theoretical Performance

12.00 GPixel/s

Pixel Rate

4.800 GPixel/s

30.00 GTexel/s

Texture Rate

4.800 GTexel/s

-

FP16 (half)

-

1200 GFLOPS

FP32 (float)

-

240.0 GFLOPS

FP64 (double)

-

Graphics Processor

R700

GPU Name

R423

R700 XT (215-0669045)

GPU Variant

R423 GTO

TeraScale

Architecture

R400

TSMC

Foundry

TSMC

55 nm

Process Size

130 nm

0.956 billion

Transistors

0.16 billion

256 mm²

Die Size

289 mm²

Board Design

286W

TDP

49W

600 W

Suggested PSU

200 W

2x DVI 1x S-Video

Outputs

1x DVI 1x VGA 1x S-Video

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Features

10.1 (10_1)

DirectX

9.0b (9_2)

3.3

OpenGL

2.1

1.1

OpenCL

N/A

Vulkan

N/A

-

CUDA

-

4.1

Shader Model

-

Related GPU Comparisons

1

ATI Radeon HD 4870 X2 vs NVIDIA GeForce RTX 2060 SUPER

2

ATI Radeon HD 4870 X2 vs NVIDIA GeForce GT 415 OEM

3

ATI Radeon HD 4870 X2 vs AMD Radeon R5 230 OEM

4

ATI Radeon HD 4870 X2 vs AMD Radeon Pro V5300X

5

ATI Radeon HD 4870 X2 vs AMD Radeon RX 550 640SP

6

ATI Radeon HD 4870 X2 vs ATI Radeon HD 4350 AGP

7

ATI Radeon HD 4870 X2 vs NVIDIA GeForce 9500 GS

8

ATI Radeon HD 4870 X2 vs AMD Radeon R7 450 OEM

9

ATI Radeon HD 4870 X2 vs AMD Radeon RX 6600 LE

10

ATI Radeon HD 4870 X2 vs NVIDIA GeForce GTX 1660 Ti

Related News

1

Complete Layout of Intel's Next-Gen LGA1851 Interface Exposed: A Comprehensive Look at PCIe and USB Features

2

Apple's 2025 OS in Development: iOS 19 Codename 'Luck'

3

Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM

4

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

5

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

6

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

7

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

8

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

9

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

10

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory