GeForce GT 140 OEM vs RTX A4000H
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 16GB VRAM RTX A4000H 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 140W)
RTX A4000H 's Advantages
Released 12 years and 1 months late
Boost Clock1560MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 57.60GB/s)
6080 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 140 OEM
208
RTX A4000H
+9116%
19170
Graphics Card
Mar 2009
Release Date
Apr 2021
GeForce 100
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
735 MHz
-
Boost Clock
1560 MHz
900 MHz
Memory Clock
1750 MHz
Memory
1024MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
448.0GB/s
Render Config
8
SM Count
48
64
Shading Units
6144
32
TMUs
192
16
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
4 MB
Theoretical Performance
10.40 GPixel/s
Pixel Rate
149.8 GPixel/s
20.80 GTexel/s
Texture Rate
299.5 GTexel/s
-
FP16 (half)
19.17 TFLOPS
208.0 GFLOPS
FP32 (float)
19.17 TFLOPS
-
FP64 (double)
299.5 GFLOPS
Board Design
105W
TDP
140W
300 W
Suggested PSU
300 W
2x DVI
1x S-Video
Outputs
4x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 6-pin
Graphics Processor
G94B
GPU Name
GA104
-
GPU Variant
GA104-???-A1
Tesla
Architecture
Ampere
TSMC
Foundry
Samsung
55 nm
Process Size
8 nm
0.505 billion
Transistors
17.4 billion
196 mm²
Die Size
392 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
8.6
4.0
Shader Model
6.7
