AMD Radeon R9 270X vs ATI Radeon X1950 XTX Uber Edition

VS

AMD Radeon R9 270X ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270X and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 270X 's Advantages

Released 6 years and 9 months late

Boost Clock1050MHz

Larger VRAM bandwidth (179.2GB/s vs 67.20GB/s)

1280 additional rendering cores

ATI Radeon X1950 XTX Uber Edition 's Advantages

Lower TDP (125W vs 180W)

Score

Radeon R9 270X

VS

Radeon X1950 XTX Uber Edition

Graphics Card

Oct 2013

Release Date

Jan 2007

Volcanic Islands

Generation

Radeon R500 PCIe

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 1.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1050 MHz

Boost Clock

-

1400 MHz

Memory Clock

1050 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR4

256bit

Memory Bus

256bit

179.2GB/s

Bandwidth

67.20GB/s

Render Config

-

SM Count

-

20

Compute Units

-

1280

Shading Units

-

80

TMUs

16

32

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

33.60 GPixel/s

Pixel Rate

10.72 GPixel/s

84.00 GTexel/s

Texture Rate

10.72 GTexel/s

-

FP16 (half)

-

2.688 TFLOPS

FP32 (float)

-

168.0 GFLOPS

FP64 (double)

-

Graphics Processor

Curacao

GPU Name

R580+

Curacao XT (215-0848004)

GPU Variant

R580+ XT (215BAABKA31FG)

GCN 1.0

Architecture

R500

TSMC

Foundry

TSMC

28 nm

Process Size

90 nm

2.8 billion

Transistors

0.384 billion

212 mm²

Die Size

352 mm²

Board Design

180W

TDP

125W

450 W

Suggested PSU

300 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x DVI 1x VHDCI

2x 6-pin

Power Connectors

1x 6-pin

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1 (full) 3.0 (partial)

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

3.0

Related GPU Comparisons

1

AMD Radeon R9 270X vs Intel Arc A780

2

AMD Radeon R9 270X vs NVIDIA GeForce GTX 1050

3

AMD Radeon R9 270X vs AMD Radeon R7 340 OEM

4

AMD Radeon R9 270X vs NVIDIA GeForce GTX 560 Ti

5

AMD Radeon R9 270X vs AMD Radeon RX 550X

6

AMD Radeon R9 270X vs NVIDIA GeForce GTX 750 Ti

7

AMD Radeon R9 270X vs NVIDIA GeForce GTX 1650 SUPER

8

AMD Radeon R9 270X vs NVIDIA GeForce 9400 GT

9

AMD Radeon R9 270X vs AMD Radeon R7 350 OEM

10

AMD Radeon R9 270X vs ATI Radeon HD 3850 X2

Related News

1

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied

2

Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience

3

Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage

4

Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation

5

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

6

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

7

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

8

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

9

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

10

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W