NVIDIA GeForce RTX 4070 Max-Q vs AMD Radeon R9 380
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Jun 2015
Generation
GeForce 40 Mobile
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
735 MHz
-
Boost Clock
1230 MHz
-
Memory Clock
2000 MHz
1375 MHz
Memory
Memory Size
8GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
176.0GB/s
Render Config
SM Count
36
-
Shading Units
4608
1792
TMUs
144
112
ROPs
48
32
Tensor Cores
144
-
RT Cores
36
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
512 KB
Compute Units
-
28
Theoretical Performance
Pixel Rate
59.04 GPixel/s
31.04 GPixel/s
Texture Rate
177.1 GTexel/s
108.6 GTexel/s
FP16 (half)
11.34 TFLOPS
3.476 TFLOPS
FP32 (float)
11.34 TFLOPS
3.476 TFLOPS
FP64 (double)
177.1 GFLOPS
217.3 GFLOPS
Graphics Processor
GPU Name
AD106
Antigua
GPU Variant
GN21-X6
Antigua PRO(215-0877000)
Architecture
Ada Lovelace
GCN 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
22.9 billion
5 billion
Die Size
188 mm²
366 mm²
Board Design
TDP
35W
190W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
6.3
📊 Benchmark
3DMark Time Spy
-
2,757
3DMark Time Spy Extreme
-
1,239