NVIDIA GeForce GTX 850M vs AMD Radeon Pro Vega 48

VS

NVIDIA GeForce GTX 850M

AMD Radeon Pro Vega 48

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

GeForce GTX 850M

1.155 TFLOPS

Radeon Pro Vega 48 +538%

7.373 TFLOPS

GeForce GTX 850M

VS

Radeon Pro Vega 48

Graphics Card

Mar 2014

Release Date

Mar 2019

GeForce 800M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

1001 MHz

Memory Clock

786 MHz

Memory

2GB

Memory Size

8GB

DDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

32.03GB/s

Bandwidth

402.4GB/s

Render Config

-

Compute Units

48

-

640

Shading Units

3072

40

TMUs

192

16

ROPs

64

-

64 KB (per SMM)

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

4 MB

-

Theoretical Performance

14.43 GPixel/s

Pixel Rate

76.80 GPixel/s

36.08 GTexel/s

Texture Rate

230.4 GTexel/s

-

FP16 (half)

14.75 TFLOPS

1155 GFLOPS

FP32 (float)

7.373 TFLOPS

36.08 GFLOPS

FP64 (double)

460.8 GFLOPS

Board Design

45W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

GM107

GPU Name

Vega 10

N15P-GT-A1

GPU Variant

Vega 10 PRO

Maxwell

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.87 billion

Transistors

12.5 billion

148 mm²

Die Size

495 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

5.0

CUDA

-

5.1

Shader Model

6.7

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