Home GPU Comparison NVIDIA GeForce GT 720 vs AMD Radeon Pro V420

NVIDIA GeForce GT 720 vs AMD Radeon Pro V420

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 and 32GB VRAM AMD Radeon Pro V420 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720 's Advantages
Lower TDP (19W vs 300W)
AMD Radeon Pro V420 's Advantages
Boost Clock1700MHz
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (819.2GB/s vs 12.80GB/s)
3904 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720
0.306 TFLOPS
AMD Radeon Pro V420 +4452%
13.93 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Unknown
GeForce 700
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
800 MHz
-
Boost Clock
1700 MHz
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
32GB
DDR3
Memory Type
HBM2
64bit
Memory Bus
4096bit
12.80GB/s
Bandwidth
819.2GB/s

Render Config

-
Compute Units
64
-
-
-
192
Shading Units
4096
16
TMUs
256
8
ROPs
64
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
108.8 GPixel/s
12.75 GTexel/s
Texture Rate
435.2 GTexel/s
-
FP16 (half)
27.85 TFLOPS
306.0 GFLOPS
FP32 (float)
13.93 TFLOPS
12.75 GFLOPS
FP64 (double)
6.963 TFLOPS

Board Design

19W
TDP
300W
200 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
6x mini-DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GK208B
GPU Name
Vega 20
-
GPU Variant
Vega 20 GLXT WS (215-0914026)
Kepler 2.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.02 billion
Transistors
13.23 billion
87 mm²
Die Size
331 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
3.5
CUDA
-
5.1
Shader Model
6.7

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