Home GPU Comparison AMD Radeon HD 7790 vs NVIDIA GeForce GT 720 OEM

AMD Radeon HD 7790 vs NVIDIA GeForce GT 720 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 1024MB VRAM GeForce GT 720 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 28.51GB/s)
704 additional rendering cores
NVIDIA GeForce GT 720 OEM 's Advantages
Released 4 years and 7 months late
Lower TDP (50W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 7790 +370%
1.792 TFLOPS
GeForce GT 720 OEM
0.381 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2017
Southern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1500 MHz
Memory Clock
891 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
28.51GB/s

Render Config

-
SM Count
-
14
Compute Units
-
896
Shading Units
192
56
TMUs
16
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
256 KB

Theoretical Performance

16.00 GPixel/s
Pixel Rate
3.972 GPixel/s
56.00 GTexel/s
Texture Rate
15.89 GTexel/s
-
FP16 (half)
-
1.792 TFLOPS
FP32 (float)
381.3 GFLOPS
112.0 GFLOPS
FP64 (double)
15.89 GFLOPS

Graphics Processor

Bonaire
GPU Name
GK107
Bonaire XT (215-0839039)
GPU Variant
-
GCN 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.08 billion
Transistors
1.27 billion
160 mm²
Die Size
118 mm²

Board Design

85W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.3
Shader Model
5.1

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