NVIDIA GeForce RTX 4070 GDDR6 vs AMD Radeon 540
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 1024MB VRAM AMD Radeon 540 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 7 years and 4 months late
Boost Clock2475MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (480.0GB/s vs 24.00GB/s)
5504 additional rendering cores
AMD Radeon 540 's Advantages
Lower TDP (50W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+3110%
29.15 TFLOPS
AMD Radeon 540
0.908 TFLOPS
Graphics Card
Aug 2024
Release Date
Apr 2017
GeForce 40
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2500 MHz
Memory Clock
1500 MHz
Memory
12GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
32bit
480.0GB/s
Bandwidth
24.00GB/s
Render Config
-
Compute Units
6
46
SM Count
-
5888
Shading Units
384
184
TMUs
24
64
ROPs
16
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
18.93 GPixel/s
455.4 GTexel/s
Texture Rate
28.39 GTexel/s
29.15 TFLOPS
FP16 (half)
908.5 GFLOPS
29.15 TFLOPS
FP32 (float)
908.5 GFLOPS
455.4 GFLOPS
FP64 (double)
56.78 GFLOPS
Board Design
200W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DisplayPort 1.4a
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
Lexa
AD104-2XX-A1
GPU Variant
Lexa PRO
(215-0904018)
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
35.8 billion
Transistors
2.2 billion
294 mm²
Die Size
103 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.8
Shader Model
6.7
