GeForce GT 140 OEM vs GeForce RTX 2080 Ti
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 140 OEM 's Advantages
Lower TDP (105W vs 250W)
GeForce RTX 2080 Ti 's Advantages
Released 9 years and 6 months late
Boost Clock1545MHz
More VRAM (11GB vs 1024GB)
Larger VRAM bandwidth (616.0GB/s vs 57.60GB/s)
4288 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
GeForce RTX 2080 Ti
+6366%
13450
Graphics Card
Mar 2009
Release Date
Sep 2018
GeForce 100
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1350 MHz
-
Boost Clock
1545 MHz
900 MHz
Memory Clock
1750 MHz
Memory
1024MB
Memory Size
11GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
352bit
57.60GB/s
Bandwidth
616.0GB/s
Render Config
8
SM Count
68
64
Shading Units
4352
32
TMUs
272
16
ROPs
88
-
Tensor Cores
544
-
RT Cores
68
-
L1 Cache
64 KB (per SM)
64 KB
L2 Cache
0 MB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
136.0 GPixel/s
20.80 GTexel/s
Texture Rate
420.2 GTexel/s
-
FP16 (half)
26.90 TFLOPS
208.0 GFLOPS
FP32 (float)
13.45 TFLOPS
-
FP64 (double)
420.2 GFLOPS
Board Design
105W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI
1x S-Video
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
G94B
GPU Name
TU102
-
GPU Variant
TU102-300A-K1-A1
Tesla
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.505 billion
Transistors
18.6 billion
196 mm²
Die Size
754 mm²
Graphics Features
11.1 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
7.5
4.0
Shader Model
6.6
