Home GPU Comparison NVIDIA GeForce GT 120 OEM vs AMD Radeon HD 7790

NVIDIA GeForce GT 120 OEM vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 120 OEM and 1024MB VRAM Radeon HD 7790 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 85W)
AMD Radeon HD 7790 's Advantages
Released 4 years late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 16.13GB/s)
864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 120 OEM
0.118 TFLOPS
Radeon HD 7790 +1418%
1.792 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Mar 2013
GeForce 100
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
504 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
128bit
16.13GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
4
SM Count
-
32
Shading Units
896
16
TMUs
56
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.904 GPixel/s
Pixel Rate
16.00 GPixel/s
11.81 GTexel/s
Texture Rate
56.00 GTexel/s
-
-
-
117.5 GFLOPS
FP32 (float)
1.792 TFLOPS
-
FP64 (double)
112.0 GFLOPS

Board Design

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

Graphics Processor

G96C
GPU Name
Bonaire
-
GPU Variant
Bonaire XT (215-0839039)
Tesla
Architecture
GCN 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.314 billion
Transistors
2.08 billion
121 mm²
Die Size
160 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.3

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