NVIDIA GeForce RTX 2070 vs NVIDIA GeForce RTX 4080 SUPER
GPU Specs Compare
Graphics Card
Release Date
Oct 2018
Jan 2024
Generation
GeForce 20
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1410 MHz
2295 MHz
Boost Clock
1620 MHz
2550 MHz
Memory Clock
1750 MHz
1438 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
736.3GB/s
Render Config
SM Count
36
80
Shading Units
2304
10240
TMUs
144
320
ROPs
64
112
Tensor Cores
288
320
RT Cores
36
80
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
103.7 GPixel/s
285.6 GPixel/s
Texture Rate
233.3 GTexel/s
816.0 GTexel/s
FP16 (half)
14.93 TFLOPS
52.22 TFLOPS
FP32 (float)
7.465 TFLOPS
52.22 TFLOPS
FP64 (double)
233.3 GFLOPS
816.0 GFLOPS
Graphics Processor
GPU Name
TU106
AD103
GPU Variant
TU106-400A-A1
AD103-400-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
175W
320W
Suggested PSU
450 W
700 W
Outputs
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
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
6.8
6.8
📊 Benchmark
3DMark Time Spy
9,088
28,304
3DMark Time Spy Extreme
4,309
14,052
OctaneBench
-
964
Blender
-
9,232