GeForce GT 140 OEM vs GeForce RTX 4080
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 16GB VRAM GeForce RTX 4080 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 320W)
GeForce RTX 4080 's Advantages
Released 13 years and 6 months late
Boost Clock2505MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (716.8GB/s vs 57.60GB/s)
9664 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
GeForce RTX 4080
+23332%
48740
Graphics Card
Mar 2009
Release Date
Sep 2022
GeForce 100
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2205 MHz
-
Boost Clock
2505 MHz
900 MHz
Memory Clock
1400 MHz
Memory
1024MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6X
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
716.8GB/s
Render Config
8
SM Count
76
64
Shading Units
9728
32
TMUs
304
16
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
64 MB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
280.6 GPixel/s
20.80 GTexel/s
Texture Rate
761.5 GTexel/s
-
FP16 (half)
48.74 TFLOPS
208.0 GFLOPS
FP32 (float)
48.74 TFLOPS
-
FP64 (double)
761.5 GFLOPS
Board Design
105W
TDP
320W
300 W
Suggested PSU
700 W
2x DVI
1x S-Video
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin
Graphics Processor
G94B
GPU Name
AD103
-
GPU Variant
AD103-300-A1
Tesla
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
55 nm
Process Size
5 nm
0.505 billion
Transistors
45.9 billion
196 mm²
Die Size
379 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
8.9
4.0
Shader Model
6.7
