NVIDIA GeForce GTX 680M vs AMD Radeon Pro Vega 48

VS

NVIDIA GeForce GTX 680M

AMD Radeon Pro Vega 48

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 680M and 8GB VRAM Radeon Pro Vega 48 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 680M 's Advantages

Boost Clock758MHz

AMD Radeon Pro Vega 48 's Advantages

Released 6 years and 9 months late

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (402.4GB/s vs 115.2GB/s)

1728 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 680M

2.038 TFLOPS

Radeon Pro Vega 48 +261%

7.373 TFLOPS

Blender

GeForce GTX 680M

189

Radeon Pro Vega 48 +132%

439

GeForce GTX 680M

VS

Radeon Pro Vega 48

Graphics Card

Jun 2012

Release Date

Mar 2019

GeForce 600M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

MXM-B (3.0)

Bus Interface

PCIe 3.0 x16

Clock Speeds

719 MHz

Base Clock

-

758 MHz

Boost Clock

-

900 MHz

Memory Clock

786 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

115.2GB/s

Bandwidth

402.4GB/s

Render Config

-

Compute Units

48

-

1344

Shading Units

3072

112

TMUs

192

32

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

21.22 GPixel/s

Pixel Rate

76.80 GPixel/s

84.90 GTexel/s

Texture Rate

230.4 GTexel/s

-

FP16 (half)

14.75 TFLOPS

2.038 TFLOPS

FP32 (float)

7.373 TFLOPS

84.90 GFLOPS

FP64 (double)

460.8 GFLOPS

Board Design

100W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

GK104

GPU Name

Vega 10

N13E-GTX-A2

GPU Variant

Vega 10 PRO

Kepler

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

3.54 billion

Transistors

12.5 billion

294 mm²

Die Size

495 mm²

Graphics Features

12 (11_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.7

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