GeForce RTX 3060 Ti GDDR6X vs Arc A770
We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 Ti GDDR6X and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 3060 Ti GDDR6X 's Advantages
Larger VRAM bandwidth (608.3GB/s vs 512.0GB/s)
768 additional rendering cores
Arc A770 's Advantages
Boost Clock has increased by 44% (2400MHz vs 1665MHz)
More VRAM (16GB vs 8GB)
Score
Benchmark
FP32 (float)
GeForce RTX 3060 Ti GDDR6X
16200
Arc A770
+21%
19660
3DMark Time Spy
GeForce RTX 3060 Ti GDDR6X
12223
Arc A770
+10%
13560
3DMark Time Spy Extreme
GeForce RTX 3060 Ti GDDR6X
5941
Arc A770
+9%
6525
3DMark Speed Way
GeForce RTX 3060 Ti GDDR6X
+26%
3097
Arc A770
2442
Shadow of the Tomb Raider 2160p
GeForce RTX 3060 Ti GDDR6X
+11%
50
Arc A770
45
Shadow of the Tomb Raider 1440p
GeForce RTX 3060 Ti GDDR6X
+12%
90
Arc A770
80
Shadow of the Tomb Raider 1080p
GeForce RTX 3060 Ti GDDR6X
+31%
138
Arc A770
105
Graphics Card
Oct 2022
Release Date
Oct 2022
GeForce 30
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1410 MHz
Base Clock
2100 MHz
1665 MHz
Boost Clock
2400 MHz
1188 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
512.0GB/s
Render Config
38
SM Count
-
4864
Shading Units
4096
152
TMUs
256
80
ROPs
128
152
Tensor Cores
512
38
RT Cores
32
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
16 MB
Theoretical Performance
133.2 GPixel/s
Pixel Rate
307.2 GPixel/s
253.1 GTexel/s
Texture Rate
614.4 GTexel/s
16.20 TFLOPS
FP16 (half)
39.32 TFLOPS
16.20 TFLOPS
FP32 (float)
19.66 TFLOPS
253.1 GFLOPS
FP64 (double)
2.458 TFLOPS
Board Design
225W
TDP
225W
550 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA104
GPU Name
DG2-512
GA104-202-A1
GPU Variant
ACM-G10
Ampere
Architecture
Generation 12.7
Samsung
Foundry
TSMC
8 nm
Process Size
6 nm
17.4 billion
Transistors
21.7 billion
392 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
8.6
CUDA
-
6.7
Shader Model
6.6
