Home GPU Comparison NVIDIA GeForce GT 720 OEM vs AMD Radeon HD 7950

NVIDIA GeForce GT 720 OEM vs AMD Radeon HD 7950

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 OEM and 3GB VRAM Radeon HD 7950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720 OEM 's Advantages
Released 5 years and 9 months late
Lower TDP (50W vs 200W)
AMD Radeon HD 7950 's Advantages
More VRAM (3GB vs 1024GB)
Larger VRAM bandwidth (240.0GB/s vs 28.51GB/s)
1600 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720 OEM
0.381 TFLOPS
Radeon HD 7950 +652%
2.867 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2012
GeForce 700
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
891 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
3GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
384bit
28.51GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
-
-
-
192
Shading Units
1792
16
TMUs
112
16
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

3.972 GPixel/s
Pixel Rate
25.60 GPixel/s
15.89 GTexel/s
Texture Rate
89.60 GTexel/s
-
-
-
381.3 GFLOPS
FP32 (float)
2.867 TFLOPS
15.89 GFLOPS
FP64 (double)
716.8 GFLOPS

Board Design

50W
TDP
200W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

GK107
GPU Name
Tahiti
-
GPU Variant
Tahiti PRO (215-0821056)
Kepler
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.27 billion
Transistors
4.313 billion
118 mm²
Die Size
352 mm²

Graphics Features

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

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