AMD Radeon Pro Vega 64 vs NVIDIA GeForce GT 650M

VS

AMD Radeon Pro Vega 64 NVIDIA GeForce GT 650M

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

Main Differences

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 1GB)

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

3712 additional rendering cores

NVIDIA GeForce GT 650M 's Advantages

Lower TDP (45W vs 250W)

Score

Benchmark

FP32 (float)

Radeon Pro Vega 64 +1415%

11.06 TFLOPS

GeForce GT 650M

0.73 TFLOPS

Radeon Pro Vega 64

VS

GeForce GT 650M

Graphics Card

Jun 2017

Release Date

Mar 2012

Radeon Pro Mac

Generation

GeForce 600M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1250 MHz

Base Clock

835 MHz

1350 MHz

Boost Clock

950 MHz

786 MHz

Memory Clock

900 MHz

Memory

16GB

Memory Size

1024MB

HBM2

Memory Type

DDR3

2048bit

Memory Bus

128bit

402.4GB/s

Bandwidth

28.80GB/s

Render Config

-

SM Count

-

64

Compute Units

-

4096

Shading Units

384

256

TMUs

32

64

ROPs

16

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

256 KB

Theoretical Performance

86.40 GPixel/s

Pixel Rate

7.600 GPixel/s

345.6 GTexel/s

Texture Rate

30.40 GTexel/s

22.12 TFLOPS

FP16 (half)

-

11.06 TFLOPS

FP32 (float)

729.6 GFLOPS

691.2 GFLOPS

FP64 (double)

30.40 GFLOPS

Graphics Processor

Vega 10

GPU Name

GK107

Vega 10 XT (215-0894200)

GPU Variant

N13P-GT-A2

GCN 5.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

12.5 billion

Transistors

1.27 billion

495 mm²

Die Size

118 mm²

Board Design

250W

TDP

45W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.2

Vulkan

1.1

-

CUDA

3.0

6.4

Shader Model

5.1

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