NVIDIA RTX A4000 Max-Q vs NVIDIA GeForce GTX 750 Ti OEM
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Ampere-MW
GeForce 700
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
780 MHz
1033 MHz
Boost Clock
1395 MHz
1098 MHz
Memory Clock
1375 MHz
1502 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
352.0GB/s
192.3GB/s
Render Config
SM Count
40
-
Shading Units
5120
960
TMUs
160
80
ROPs
80
24
Tensor Cores
160
-
RT Cores
40
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
21.96 GPixel/s
Texture Rate
223.2 GTexel/s
87.84 GTexel/s
FP16 (half)
14.28 TFLOPS
-
FP32 (float)
14.28 TFLOPS
2.108 TFLOPS
FP64 (double)
223.2 GFLOPS
87.84 GFLOPS
Graphics Processor
GPU Name
GA104
GK106
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
80W
150W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
-
Suggested PSU
-
450 W
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
6.8
5.1