Home GPU Comparison AMD Radeon HD 7720 OEM vs NVIDIA GeForce GT 120 OEM

AMD Radeon HD 7720 OEM vs NVIDIA GeForce GT 120 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 512MB VRAM GeForce GT 120 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Released 4 years late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 16.13GB/s)
768 additional rendering cores
NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +1038%
1.344 TFLOPS
GeForce GT 120 OEM
0.118 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Mar 2009
Southern Islands
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
504 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
16.13GB/s

Render Config

-
SM Count
4
10
Compute Units
-
800
Shading Units
32
40
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB

Theoretical Performance

26.88 GPixel/s
Pixel Rate
5.904 GPixel/s
33.60 GTexel/s
Texture Rate
11.81 GTexel/s
-
FP16 (half)
-
1344 GFLOPS
FP32 (float)
117.5 GFLOPS
-
FP64 (double)
-

Graphics Processor

Barts
GPU Name
G96C
Barts LE (215-0798002)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.7 billion
Transistors
0.314 billion
255 mm²
Die Size
121 mm²

Board Design

150W
TDP
50W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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