Home GPU Comparison AMD Radeon Pro 455 vs NVIDIA GeForce GT 720M

AMD Radeon Pro 455 vs NVIDIA GeForce GT 720M

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 2GB VRAM GeForce GT 720M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages
Released 2 years and 10 months late
Larger VRAM bandwidth (81.28GB/s vs 12.80GB/s)
576 additional rendering cores
NVIDIA GeForce GT 720M 's Advantages
Boost Clock758MHz
Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)
Radeon Pro 455 +351%
1.313 TFLOPS
GeForce GT 720M
0.291 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Dec 2013
Radeon Pro Mac
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
Base Clock
719 MHz
-
Boost Clock
758 MHz
1270 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
81.28GB/s
Bandwidth
12.80GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
192
48
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.68 GPixel/s
Pixel Rate
3.032 GPixel/s
41.04 GTexel/s
Texture Rate
12.13 GTexel/s
1313 GFLOPS
FP16 (half)
-
1313 GFLOPS
FP32 (float)
291.1 GFLOPS
82.08 GFLOPS
FP64 (double)
12.13 GFLOPS

Board Design

35W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Baffin
GPU Name
GK208
Baffin PRO
GPU Variant
GT 720M
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.02 billion
123 mm²
Die Size
87 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
3.5
6.4
Shader Model
5.1

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