NVIDIA A40 PCIe vs NVIDIA GeForce RTX 4060 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Jan 2023
Generation
Tesla
GeForce 40 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1305 MHz
1140 MHz
Boost Clock
1740 MHz
1470 MHz
Memory Clock
1812 MHz
2000 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
128bit
Bandwidth
695.8GB/s
256.0GB/s
Render Config
SM Count
84
24
Shading Units
10752
3072
TMUs
336
96
ROPs
112
48
Tensor Cores
336
96
RT Cores
84
24
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
6 MB
32 MB
Theoretical Performance
Pixel Rate
194.9 GPixel/s
70.56 GPixel/s
Texture Rate
584.6 GTexel/s
141.1 GTexel/s
FP16 (half)
37.42 TFLOPS
9.032 TFLOPS
FP32 (float)
37.42 TFLOPS
9.032 TFLOPS
FP64 (double)
584.6 GFLOPS
141.1 GFLOPS
Graphics Processor
GPU Name
GA102
AD107
Architecture
Ampere
Ada Lovelace
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
28.3 billion
18.9 billion
Die Size
628 mm²
159 mm²
GPU Variant
—
GN21-X4
Board Design
TDP
300W
35W
Suggested PSU
700 W
—
Outputs
3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
8-pin EPS
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
8.9
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.