AMD Radeon Pro 450 vs NVIDIA GeForce GTX 770M

VS

AMD Radeon Pro 450

NVIDIA GeForce GTX 770M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 450 and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 450 's Advantages

Released 3 years and 5 months late

Lower TDP (35W vs 75W)

NVIDIA GeForce GTX 770M 's Advantages

Boost Clock797MHz

More VRAM (3GB vs 2GB)

Larger VRAM bandwidth (96.19GB/s vs 81.28GB/s)

320 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Pro 450

1.024 TFLOPS

GeForce GTX 770M +49%

1.53 TFLOPS

Radeon Pro 450

VS

GeForce GTX 770M

Graphics Card

Oct 2016

Release Date

May 2013

Radeon Pro Mac

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

706 MHz

-

Boost Clock

797 MHz

1270 MHz

Memory Clock

1002 MHz

Memory

2GB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

192bit

81.28GB/s

Bandwidth

96.19GB/s

Render Config

10

Compute Units

-

640

Shading Units

960

40

TMUs

80

16

ROPs

24

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

1024 KB

L2 Cache

384 KB

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

15.94 GPixel/s

32.00 GTexel/s

Texture Rate

63.76 GTexel/s

1024 GFLOPS

FP16 (half)

-

1024 GFLOPS

FP32 (float)

1.530 TFLOPS

64.00 GFLOPS

FP64 (double)

63.76 GFLOPS

Board Design

35W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Baffin

GPU Name

GK106

Baffin LE

GPU Variant

N14E-GS-A1

GCN 4.0

Architecture

Kepler

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

28 nm

3 billion

Transistors

2.54 billion

123 mm²

Die Size

221 mm²

Graphics Features

12 (12_0)

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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