AMD Radeon RX 7900 XTX vs ATI FireMV 2260

VS

AMD Radeon RX 7900 XTX

ATI FireMV 2260

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages

Released 14 years and 10 months late

Boost Clock2498MHz

More VRAM (24GB vs 256GB)

Larger VRAM bandwidth (960.0GB/s vs 8.000GB/s)

6104 additional rendering cores

ATI FireMV 2260 's Advantages

Lower TDP (15W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 XTX +153375%

61.39 TFLOPS

FireMV 2260

0.04 TFLOPS

Radeon RX 7900 XTX

VS

FireMV 2260

Graphics Card

Nov 2022

Release Date

Jan 2008

Navi III

Generation

FireMV Multi-View

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1929 MHz

Base Clock

-

2498 MHz

Boost Clock

-

2500 MHz

Memory Clock

500 MHz

Memory

24GB

Memory Size

256MB

GDDR6

Memory Type

DDR2

384bit

Memory Bus

64bit

960.0GB/s

Bandwidth

8.000GB/s

Render Config

96

Compute Units

2

-

6144

Shading Units

40

384

TMUs

4

192

ROPs

4

-

96

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

96 MB

L3 Cache

-

Theoretical Performance

479.6 GPixel/s

Pixel Rate

2.000 GPixel/s

959.2 GTexel/s

Texture Rate

2.000 GTexel/s

122.8 TFLOPS

FP16 (half)

-

61.39 TFLOPS

FP32 (float)

40.00 GFLOPS

1.918 TFLOPS

FP64 (double)

-

Board Design

355W

TDP

15W

750 W

Suggested PSU

200 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

4x mini-DisplayPort

2x 8-pin

Power Connectors

None

Graphics Processor

Navi 31

GPU Name

RV620

Navi 31 XTX (215-145000146)

GPU Variant

-

RDNA 3.0

Architecture

TeraScale

TSMC

Foundry

TSMC

5 nm

Process Size

55 nm

57.7 billion

Transistors

0.181 billion

529 mm²

Die Size

67 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

4.1

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