AMD Radeon HD 7970M vs ATI Mobility Radeon X2300

VS

AMD Radeon HD 7970M ATI Mobility Radeon X2300

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 64MB VRAM Mobility Radeon X2300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970M 's Advantages

Released 5 years and 1 months late

Larger VRAM bandwidth (153.6GB/s vs 6.272GB/s)

1280 additional rendering cores

Score

Radeon HD 7970M

VS

Mobility Radeon X2300

Graphics Card

Apr 2012

Release Date

Mar 2007

London

Generation

M6x

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 1.0 x16

Clock Speeds

-

Base Clock

-

Boost Clock

-

1200 MHz

Memory Clock

392 MHz

Memory

2GB

Memory Size

64MB

GDDR5

Memory Type

DDR2

256bit

Memory Bus

64bit

153.6GB/s

Bandwidth

6.272GB/s

Render Config

-

SM Count

-

20

Compute Units

-

1280

Shading Units

-

80

TMUs

4

32

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

-

Theoretical Performance

27.20 GPixel/s

Pixel Rate

1.916 GPixel/s

68.00 GTexel/s

Texture Rate

1.916 GTexel/s

-

FP16 (half)

-

2.176 TFLOPS

FP32 (float)

-

136.0 GFLOPS

FP64 (double)

-

Graphics Processor

Wimbledon

GPU Name

M64

Wimbledon XT (216-0836036)

GPU Variant

M64-M (216PVAVA12FG)

GCN 1.0

Architecture

Ultra-Threaded SE

TSMC

Foundry

UMC

28 nm

Process Size

90 nm

2.8 billion

Transistors

0.105 billion

212 mm²

Die Size

100 mm²

Board Design

100W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

1.2

OpenCL

N/A

1.2

Vulkan

N/A

-

CUDA

-

5.1

Shader Model

3.0

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