GeForce RTX 4070 Ti vs A2
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Ti Advantages
Released 1 years and 2 months late
Boost Clock has increased by 47% (2610MHz vs 1770MHz)
Larger VRAM bandwidth (504.2GB/s vs 200.1GB/s)
6400 additional rendering cores
A2 Advantages
More VRAM (16GB vs 12GB)
Lower TDP (60W vs 285W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Ti
+784%
40090
A2
4531
Blender
GeForce RTX 4070 Ti
+664%
6894
A2
902
Graphics Card
Jan 2023
Release Date
Nov 2021
GeForce 40
Generation
Quadro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
2310 MHz
Base Clock
1440 MHz
2610 MHz
Boost Clock
1770 MHz
1313 MHz
Memory Clock
1563 MHz
Memory
12GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
192bit
Memory Bus
128bit
504.2GB/s
Bandwidth
200.1GB/s
Render Config
60
SM Count
10
7680
Shading Units
1280
240
TMUs
40
80
ROPs
32
240
Tensor Cores
40
60
RT Cores
10
128 KB (per SM)
L1 Cache
128 KB (per SM)
48 MB
L2 Cache
2 MB
Theoretical Performance
208.8 GPixel/s
Pixel Rate
56.64 GPixel/s
626.4 GTexel/s
Texture Rate
70.80 GTexel/s
40.09 TFLOPS
FP16 (half)
4.531 TFLOPS
40.09 TFLOPS
FP32 (float)
4.531 TFLOPS
626.4 GFLOPS
FP64 (double)
70.80 GFLOPS
Board Design
285W
TDP
60W
600 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
No outputs
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
GA107
AD104-400-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
4 nm
Process Size
8 nm
35.8 billion
Transistors
Unknown
295 mm²
Die Size
Unknown
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
