GeForce RTX 4060 Ti 16 GB vs A40 PCIe
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4060 Ti 16 GB and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4060 Ti 16 GB 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 46% (2535MHz vs 1740MHz)
Lower TDP (165W vs 300W)
A40 PCIe 's Advantages
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (695.8GB/s vs 288.0GB/s)
6400 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4060 Ti 16 GB
22060
A40 PCIe
+69%
37420
Graphics Card
May 2023
Release Date
Oct 2020
GeForce 40
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
2310 MHz
Base Clock
1305 MHz
2535 MHz
Boost Clock
1740 MHz
2250 MHz
Memory Clock
1812 MHz
Memory
16GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
384bit
288.0GB/s
Bandwidth
695.8GB/s
Render Config
34
SM Count
84
4352
Shading Units
10752
136
TMUs
336
48
ROPs
112
136
Tensor Cores
336
34
RT Cores
84
128 KB (per SM)
L1 Cache
128 KB (per SM)
32 MB
L2 Cache
6 MB
Theoretical Performance
121.7 GPixel/s
Pixel Rate
194.9 GPixel/s
344.8 GTexel/s
Texture Rate
584.6 GTexel/s
22.06 TFLOPS
FP16 (half)
37.42 TFLOPS
22.06 TFLOPS
FP32 (float)
37.42 TFLOPS
344.8 GFLOPS
FP64 (double)
584.6 GFLOPS
Board Design
165W
TDP
300W
450 W
Suggested PSU
700 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
8-pin EPS
Graphics Processor
AD106
GPU Name
GA102
AD106-351-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
22.9 billion
Transistors
28.3 billion
188 mm²
Die Size
628 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.7
Shader Model
6.6
