NVIDIA GeForce RTX 2070 Max Q vs NVIDIA GeForce RTX 4070 AD103
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Mar 2024
Generation
GeForce 20 Mobile
GeForce 40
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
885 MHz
1920 MHz
Boost Clock
1185 MHz
2475 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
192bit
Bandwidth
384.0GB/s
504.2GB/s
Render Config
SM Count
36
46
Shading Units
2304
5888
TMUs
144
184
ROPs
64
64
Tensor Cores
288
184
RT Cores
36
46
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
36 MB
Theoretical Performance
Pixel Rate
75.84 GPixel/s
158.4 GPixel/s
Texture Rate
170.6 GTexel/s
455.4 GTexel/s
FP16 (half)
10.92 TFLOPS
29.15 TFLOPS
FP32 (float)
5.460 TFLOPS
29.15 TFLOPS
FP64 (double)
170.6 GFLOPS
455.4 GFLOPS
Graphics Processor
GPU Name
TU106
AD103
GPU Variant
N18E-G2-A1
AD103-175-K1-A1
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
10.8 billion
45.9 billion
Die Size
445 mm²
379 mm²
Board Design
TDP
90W
200W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.9
Shader Model
6.6
6.7
Benchmark
3DMark Time Spy
6,924
—
3DMark Time Spy Extreme
3,230
—
3DMark Speed Way
1,410
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.