NVIDIA GeForce RTX 2080 vs NVIDIA GeForce GT 120 OEM
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 512MB VRAM GeForce GT 120 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 's Advantages
Released 9 years and 6 months late
Boost Clock1710MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 16.13GB/s)
2912 additional rendering cores
NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 215W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080
+8433%
10.07 TFLOPS
GeForce GT 120 OEM
0.118 TFLOPS
Graphics Card
Sep 2018
Release Date
Mar 2009
GeForce 20
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1515 MHz
Base Clock
-
1710 MHz
Boost Clock
-
1750 MHz
Memory Clock
504 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
16.13GB/s
Render Config
-
-
-
46
SM Count
4
2944
Shading Units
32
184
TMUs
16
64
ROPs
8
368
Tensor Cores
-
46
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
109.4 GPixel/s
Pixel Rate
5.904 GPixel/s
314.6 GTexel/s
Texture Rate
11.81 GTexel/s
20.14 TFLOPS
FP16 (half)
-
10.07 TFLOPS
FP32 (float)
117.5 GFLOPS
314.6 GFLOPS
FP64 (double)
-
Board Design
215W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
1x DVI
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
TU104
GPU Name
G96C
TU104-400A-A1
GPU Variant
-
Turing
Architecture
Tesla
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
13.6 billion
Transistors
0.314 billion
545 mm²
Die Size
121 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
1.1
6.6
Shader Model
4.0
