AMD Radeon Pro 555 vs ATI Mobility Radeon HD 4850 Mac Edition

VS

AMD Radeon Pro 555 ATI Mobility Radeon HD 4850 Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 555 and 512MB VRAM Mobility Radeon HD 4850 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 555 's Advantages

Released 7 years and 10 months late

Larger VRAM bandwidth (81.60GB/s vs 54.40GB/s)

ATI Mobility Radeon HD 4850 Mac Edition 's Advantages

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 555 +62%

1.306 TFLOPS

Mobility Radeon HD 4850 Mac Edition

0.804 TFLOPS

Radeon Pro 555

VS

Mobility Radeon HD 4850 Mac Edition

Graphics Card

Jun 2017

Release Date

Aug 2009

Radeon Pro Mac

Generation

M9x

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

-

Boost Clock

-

1275 MHz

Memory Clock

850 MHz

Memory

2GB

Memory Size

512MB

GDDR5

Memory Type

GDDR3

128bit

Memory Bus

256bit

81.60GB/s

Bandwidth

54.40GB/s

Render Config

-

SM Count

-

12

Compute Units

10

768

Shading Units

800

48

TMUs

40

16

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

1024 KB

L2 Cache

256 KB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

8.048 GPixel/s

40.80 GTexel/s

Texture Rate

20.12 GTexel/s

1306 GFLOPS

FP16 (half)

-

1306 GFLOPS

FP32 (float)

804.8 GFLOPS

81.60 GFLOPS

FP64 (double)

161.0 GFLOPS

Graphics Processor

Polaris 21

GPU Name

M98

Polaris 21 PRO

GPU Variant

M98 L2 (216-0732019)

GCN 4.0

Architecture

TeraScale

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

55 nm

3 billion

Transistors

0.956 billion

123 mm²

Die Size

256 mm²

Board Design

75W

TDP

Unknown

-

Suggested PSU

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.1

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

4.1

Related GPU Comparisons

1

AMD Radeon Pro 555 vs AMD Radeon HD 6770M Mac Edition

2

AMD Radeon Pro 555 vs AMD Radeon RX 5300M

3

AMD Radeon Pro 555 vs NVIDIA GeForce GTX 1050 Ti

4

AMD Radeon Pro 555 vs NVIDIA GeForce RTX 2070

5

NVIDIA GeForce RTX 2050 Mobile vs AMD Radeon Pro 555

6

AMD Radeon HD 6970M Mac Edition vs AMD Radeon Pro 555

7

NVIDIA GeForce RTX 4060 Mobile vs AMD Radeon Pro 555

8

AMD Radeon Pro 555 vs AMD Radeon HD 8570A

9

AMD Radeon Pro 555 vs AMD Radeon HD 8790M

10

AMD Radeon Pro 555 vs AMD Radeon 625 Mobile