NVIDIA RTX A4000H vs NVIDIA GeForce GTX 750 Ti OEM
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Quadro Ampere
GeForce 700
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
1033 MHz
Boost Clock
1560 MHz
1098 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
192.3GB/s
Render Config
SM Count
48
-
Shading Units
6144
960
TMUs
192
80
ROPs
96
24
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
21.96 GPixel/s
Texture Rate
299.5 GTexel/s
87.84 GTexel/s
FP16 (half)
19.17 TFLOPS
-
FP32 (float)
19.17 TFLOPS
2.108 TFLOPS
FP64 (double)
299.5 GFLOPS
87.84 GFLOPS
Graphics Processor
GPU Name
GA104
GK106
GPU Variant
GA104-???-A1
-
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
17.4 billion
2.54 billion
Die Size
392 mm²
221 mm²
Board Design
TDP
140W
150W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.0
Shader Model
6.7
5.1