AMD Radeon Pro Vega 48 vs ATI Mobility Radeon HD 2600 XT Mac Edition

VS

AMD Radeon Pro Vega 48 ATI Mobility Radeon HD 2600 XT Mac Edition

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 256MB VRAM Mobility Radeon HD 2600 XT Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro Vega 48 's Advantages

Released 11 years and 8 months late

Larger VRAM bandwidth (402.4GB/s vs 21.92GB/s)

2952 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +5020%

7.373 TFLOPS

Mobility Radeon HD 2600 XT Mac Edition

0.144 TFLOPS

Radeon Pro Vega 48

VS

Mobility Radeon HD 2600 XT Mac Edition

Graphics Card

Mar 2019

Release Date

Jul 2007

Radeon Pro Mac

Generation

M7x

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

MXM-II

Clock Speeds

-

Base Clock

-

Boost Clock

-

786 MHz

Memory Clock

685 MHz

Memory

8GB

Memory Size

256MB

HBM2

Memory Type

GDDR3

2048bit

Memory Bus

128bit

402.4GB/s

Bandwidth

21.92GB/s

Render Config

-

SM Count

-

48

Compute Units

3

3072

Shading Units

120

192

TMUs

8

64

ROPs

4

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

4 MB

L2 Cache

64 KB

Theoretical Performance

76.80 GPixel/s

Pixel Rate

2.400 GPixel/s

230.4 GTexel/s

Texture Rate

4.800 GTexel/s

14.75 TFLOPS

FP16 (half)

-

7.373 TFLOPS

FP32 (float)

144.0 GFLOPS

460.8 GFLOPS

FP64 (double)

-

Graphics Processor

Vega 10

GPU Name

M76

Vega 10 PRO

GPU Variant

M76 XT-M (216XJBKA13FG)

GCN 5.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

65 nm

12.5 billion

Transistors

0.39 billion

495 mm²

Die Size

153 mm²

Board Design

Unknown

TDP

Unknown

-

Suggested PSU

-

Portable Device Dependent

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

10.0 (10_0)

4.6

OpenGL

3.3

2.1

OpenCL

N/A

1.3

Vulkan

N/A

-

CUDA

-

6.7

Shader Model

4.0

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