NVIDIA GeForce RTX 4070 GDDR6 vs NVIDIA GeForce 405 OEM
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 GDDR6 and 512MB VRAM GeForce 405 OEM 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 13 years and 11 months late
Boost Clock2475MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (480.0GB/s vs 12.64GB/s)
5872 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 200W)
Score
Benchmark
FP32 (float)
GeForce RTX 4070 GDDR6
+64677%
29.15 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
Graphics Card
Aug 2024
Release Date
Sep 2010
GeForce 40
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1920 MHz
Base Clock
-
2475 MHz
Boost Clock
-
2500 MHz
Memory Clock
790 MHz
Memory
12GB
Memory Size
512MB
GDDR6
Memory Type
DDR3
192bit
Memory Bus
64bit
480.0GB/s
Bandwidth
12.64GB/s
Render Config
-
-
-
46
SM Count
2
5888
Shading Units
16
184
TMUs
8
64
ROPs
4
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
-
36 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
158.4 GPixel/s
Pixel Rate
2.356 GPixel/s
455.4 GTexel/s
Texture Rate
4.712 GTexel/s
29.15 TFLOPS
FP16 (half)
-
29.15 TFLOPS
FP32 (float)
44.86 GFLOPS
455.4 GFLOPS
FP64 (double)
-
Board Design
200W
TDP
25W
550 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
AD104
GPU Name
GT218
AD104-2XX-A1
GPU Variant
GT218-300-B1
Ada Lovelace
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
35.8 billion
Transistors
0.26 billion
294 mm²
Die Size
57 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.2
6.8
Shader Model
4.1
