NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon R9 380X
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4070 GDDR6 's Advantages
Released 8 years and 9 months late
Boost Clock2475MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (480.0GB/s vs 182.4GB/s)
3840 additional rendering cores
AMD Radeon R9 380X 's Advantages
Lower TDP (190W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+633%
29.15 TFLOPS
Radeon R9 380X
3.973 TFLOPS
Graphics Card
Aug 2024
Release Date
Nov 2015
GeForce 40
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2500 MHz
Memory Clock
1425 MHz
Memory
12GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
480.0GB/s
Bandwidth
182.4GB/s
Render Config
-
Compute Units
32
46
SM Count
-
5888
Shading Units
2048
184
TMUs
128
64
ROPs
32
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
36 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
31.04 GPixel/s
455.4 GTexel/s
Texture Rate
124.2 GTexel/s
29.15 TFLOPS
FP16 (half)
3.973 TFLOPS
29.15 TFLOPS
FP32 (float)
3.973 TFLOPS
455.4 GFLOPS
FP64 (double)
248.3 GFLOPS
Board Design
200W
TDP
190W
550 W
Suggested PSU
450 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
1x 16-pin
Power Connectors
2x 6-pin
Graphics Processor
AD104
GPU Name
Antigua
AD104-2XX-A1
GPU Variant
Antigua XT
(215-0877016)
Ada Lovelace
Architecture
GCN 3.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
35.8 billion
Transistors
5 billion
294 mm²
Die Size
366 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.9
CUDA
-
6.8
Shader Model
6.3
