AMD Radeon R9 380X vs NVIDIA GeForce RTX 3070 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Nov 2015
Jan 2022
Generation
Pirate Islands
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1425 MHz
1750 MHz
Base Clock
—
915 MHz
Boost Clock
—
1410 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
182.4GB/s
448.0GB/s
Render Config
Compute Units
32
—
Shading Units
2048
5888
TMUs
128
184
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
—
46
Tensor Cores
—
184
RT Cores
—
46
Theoretical Performance
Pixel Rate
31.04 GPixel/s
135.4 GPixel/s
Texture Rate
124.2 GTexel/s
259.4 GTexel/s
FP16 (half)
3.973 TFLOPS
16.60 TFLOPS
FP32 (float)
3.973 TFLOPS
16.60 TFLOPS
FP64 (double)
248.3 GFLOPS
259.4 GFLOPS
Graphics Processor
GPU Name
Antigua
GA104
GPU Variant
Antigua XT(215-0877016)
—
Architecture
GCN 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
5 billion
17.4 billion
Die Size
366 mm²
392 mm²
Board Design
TDP
190W
115W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
3,011
—
3DMark Time Spy Extreme
1,294
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.