GeForce RTX 4070 Ti vs Arc A780
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 Ti and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4070 Ti 's Advantages
Boost Clock has increased by 19% (2610MHz vs 2200MHz)
3584 additional rendering cores
Arc A780 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (559.6GB/s vs 504.2GB/s)
Lower TDP (200W vs 285W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 Ti
+122%
40090
Arc A780
18020
Graphics Card
Jan 2023
Release Date
Unknown
GeForce 40
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2310 MHz
Base Clock
2200 MHz
2610 MHz
Boost Clock
2200 MHz
1313 MHz
Memory Clock
1093 MHz
Memory
12GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6X
192bit
Memory Bus
256bit
504.2GB/s
Bandwidth
559.6GB/s
Render Config
60
SM Count
-
7680
Shading Units
4096
240
TMUs
256
80
ROPs
128
240
Tensor Cores
512
60
RT Cores
32
128 KB (per SM)
L1 Cache
-
48 MB
L2 Cache
16 MB
Theoretical Performance
208.8 GPixel/s
Pixel Rate
281.6 GPixel/s
626.4 GTexel/s
Texture Rate
563.2 GTexel/s
40.09 TFLOPS
FP16 (half)
36.04 TFLOPS
40.09 TFLOPS
FP32 (float)
18.02 TFLOPS
626.4 GFLOPS
FP64 (double)
2.253 TFLOPS
Board Design
285W
TDP
200W
600 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD104
GPU Name
DG2-512
AD104-400-A1
GPU Variant
ACM-G10
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
35.8 billion
Transistors
21.7 billion
295 mm²
Die Size
406 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
-
6.7
Shader Model
6.6
