NVIDIA GeForce RTX 3070 Ti 16 GB vs NVIDIA GeForce RTX 3070 Ti GA102
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 3070 Ti 16 GB and 8GB VRAM GeForce RTX 3070 Ti GA102 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3070 Ti 16 GB 's Advantages
More VRAM (16GB vs 8GB)
Score
Benchmark
FP32 (float)
GeForce RTX 3070 Ti 16 GB
21.75 TFLOPS
GeForce RTX 3070 Ti GA102
21.75 TFLOPS
3DMark Time Spy
GeForce RTX 3070 Ti 16 GB
14872
GeForce RTX 3070 Ti GA102
14872
3DMark Time Spy Extreme
GeForce RTX 3070 Ti 16 GB
7416
GeForce RTX 3070 Ti GA102
7416
3DMark Speed Way
GeForce RTX 3070 Ti 16 GB
3761
GeForce RTX 3070 Ti GA102
3761
Graphics Card
Unknown
Release Date
Oct 2022
GeForce 30
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1575 MHz
Base Clock
1575 MHz
1770 MHz
Boost Clock
1770 MHz
1188 MHz
Memory Clock
1188 MHz
Memory
16GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6X
256bit
Memory Bus
256bit
608.3GB/s
Bandwidth
608.3GB/s
Render Config
-
-
-
48
SM Count
48
6144
Shading Units
6144
192
TMUs
192
96
ROPs
96
192
Tensor Cores
192
48
RT Cores
48
128 KB (per SM)
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
4 MB
-
-
-
Theoretical Performance
169.9 GPixel/s
Pixel Rate
169.9 GPixel/s
339.8 GTexel/s
Texture Rate
339.8 GTexel/s
21.75 TFLOPS
FP16 (half)
21.75 TFLOPS
21.75 TFLOPS
FP32 (float)
21.75 TFLOPS
339.8 GFLOPS
FP64 (double)
339.8 GFLOPS
Board Design
290W
TDP
290W
600 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 12-pin
Power Connectors
1x 12-pin
Graphics Processor
GA104
GPU Name
GA102
GA104-401-A1
GPU Variant
GA102-150-A1
Ampere
Architecture
Ampere
Samsung
Foundry
Samsung
8 nm
Process Size
8 nm
17.4 billion
Transistors
28.3 billion
392 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
8.6
CUDA
8.6
6.6
Shader Model
6.6
