AMD Radeon Pro Vega 48 vs NVIDIA GeForce GTX 850M

VS

AMD Radeon Pro Vega 48

NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 8GB VRAM Radeon Pro Vega 48 and 2GB VRAM GeForce GTX 850M 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 5 years late

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (402.4GB/s vs 32.03GB/s)

2432 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro Vega 48 +538%

7.373 TFLOPS

GeForce GTX 850M

1.155 TFLOPS

Radeon Pro Vega 48

VS

GeForce GTX 850M

Graphics Card

Mar 2019

Release Date

Mar 2014

Radeon Pro Mac

Generation

GeForce 800M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

786 MHz

Memory Clock

1001 MHz

Memory

8GB

Memory Size

2GB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

128bit

402.4GB/s

Bandwidth

32.03GB/s

Render Config

48

Compute Units

-

3072

Shading Units

640

192

TMUs

40

64

ROPs

16

-

16 KB (per CU)

L1 Cache

64 KB (per SMM)

4 MB

L2 Cache

2 MB

-

Theoretical Performance

76.80 GPixel/s

Pixel Rate

14.43 GPixel/s

230.4 GTexel/s

Texture Rate

36.08 GTexel/s

14.75 TFLOPS

FP16 (half)

-

7.373 TFLOPS

FP32 (float)

1155 GFLOPS

460.8 GFLOPS

FP64 (double)

36.08 GFLOPS

Board Design

Unknown

TDP

45W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Vega 10

GPU Name

GM107

Vega 10 PRO

GPU Variant

N15P-GT-A1

GCN 5.0

Architecture

Maxwell

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

1.87 billion

495 mm²

Die Size

148 mm²

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

5.0

6.7

Shader Model

5.1

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