Home GPU Comparison AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 720

AMD Radeon R7 450 OEM vs NVIDIA GeForce GT 720

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 450 OEM and 1024MB VRAM GeForce GT 720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 450 OEM 's Advantages
Released 1 years and 9 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (72.00GB/s vs 12.80GB/s)
320 additional rendering cores
NVIDIA GeForce GT 720 's Advantages
Lower TDP (19W vs 65W)

Score

Benchmark

FP32 (float)
Radeon R7 450 OEM +209%
0.947 TFLOPS
GeForce GT 720
0.306 TFLOPS
VS

Graphics Card

Jun 2016
Release Date
Sep 2014
Arctic Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

-
-
-
-
-
-
1125 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
72.00GB/s
Bandwidth
12.80GB/s

Render Config

8
Compute Units
-
-
-
-
512
Shading Units
192
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

14.80 GPixel/s
Pixel Rate
3.188 GPixel/s
29.60 GTexel/s
Texture Rate
12.75 GTexel/s
-
-
-
947.2 GFLOPS
FP32 (float)
306.0 GFLOPS
59.20 GFLOPS
FP64 (double)
12.75 GFLOPS

Board Design

65W
TDP
19W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

Cape Verde
GPU Name
GK208B
Cape Verde PRO2
GPU Variant
-
GCN 1.0
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.5 billion
Transistors
1.02 billion
123 mm²
Die Size
87 mm²

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.5
6.5 (5.1)
Shader Model
5.1

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