NVIDIA GeForce GT 650M vs AMD Radeon Pro Vega 64

VS

NVIDIA GeForce GT 650M

AMD Radeon Pro Vega 64

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 650M and 16GB VRAM Radeon Pro Vega 64 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 650M 's Advantages

Lower TDP (45W vs 250W)

AMD Radeon Pro Vega 64 's Advantages

Released 5 years and 3 months late

Boost Clock has increased by 42% (1350MHz vs 950MHz)

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (402.4GB/s vs 28.80GB/s)

3712 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 650M

0.73 TFLOPS

Radeon Pro Vega 64 +1415%

11.06 TFLOPS

GeForce GT 650M

VS

Radeon Pro Vega 64

Graphics Card

Mar 2012

Release Date

Jun 2017

GeForce 600M

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

835 MHz

Base Clock

1250 MHz

950 MHz

Boost Clock

1350 MHz

900 MHz

Memory Clock

786 MHz

Memory

1024MB

Memory Size

16GB

DDR3

Memory Type

HBM2

128bit

Memory Bus

2048bit

28.80GB/s

Bandwidth

402.4GB/s

Render Config

-

Compute Units

64

-

384

Shading Units

4096

32

TMUs

256

16

ROPs

64

-

16 KB (per SMX)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

4 MB

-

Theoretical Performance

7.600 GPixel/s

Pixel Rate

86.40 GPixel/s

30.40 GTexel/s

Texture Rate

345.6 GTexel/s

-

FP16 (half)

22.12 TFLOPS

729.6 GFLOPS

FP32 (float)

11.06 TFLOPS

30.40 GFLOPS

FP64 (double)

691.2 GFLOPS

Board Design

45W

TDP

250W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GK107

GPU Name

Vega 10

N13P-GT-A2

GPU Variant

Vega 10 XT (215-0894200)

Kepler

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

28 nm

Process Size

14 nm

1.27 billion

Transistors

12.5 billion

118 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

1.2

3.0

CUDA

-

5.1

Shader Model

6.4

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