ATI Radeon X1050 vs AMD Radeon HD 6950

VS

We compared two Desktop platform GPUs: 128MB VRAM Radeon X1050 and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1050 's Advantages

Lower TDP (24W vs 200W)

AMD Radeon HD 6950 's Advantages

Released 2 years and 11 months late

Larger VRAM bandwidth (160.0GB/s vs 3.200GB/s)

1408 additional rendering cores

Score

Radeon X1050

VS

Radeon HD 6950

Graphics Card

Jan 2008

Release Date

Dec 2010

Radeon R400 PCIe

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

200 MHz

Memory Clock

1250 MHz

Memory

128MB

Memory Size

2GB

DDR

Memory Type

GDDR5

64bit

Memory Bus

256bit

3.200GB/s

Bandwidth

160.0GB/s

Render Config

-

SM Count

-

Compute Units

22

-

Shading Units

1408

8

TMUs

88

8

ROPs

32

-

Tensor Cores

-

RT Cores

-

L1 Cache

8 KB (per CU)

-

L2 Cache

512 KB

Theoretical Performance

3.200 GPixel/s

Pixel Rate

25.60 GPixel/s

3.200 GTexel/s

Texture Rate

70.40 GTexel/s

-

FP16 (half)

-

FP32 (float)

2.253 TFLOPS

-

FP64 (double)

563.2 GFLOPS

Graphics Processor

RV410

GPU Name

Cayman

-

GPU Variant

Cayman PRO (215-0807019)

R400

Architecture

TeraScale 3

TSMC

Foundry

TSMC

110 nm

Process Size

40 nm

0.12 billion

Transistors

2.64 billion

156 mm²

Die Size

389 mm²

Board Design

24W

TDP

200W

200 W

Suggested PSU

550 W

1x DVI 1x VGA 1x S-Video

Outputs

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

None

Power Connectors

2x 6-pin

Graphics Features

9.0b (9_2)

DirectX

11.2 (11_0)

2.0

OpenGL

4.4

N/A

OpenCL

1.2

N/A

Vulkan

N/A

-

CUDA

-

Shader Model

5.0

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