NVIDIA GeForce RTX 2080 Ti vs NVIDIA RTX 4000 Ada Generation
We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 Ti and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 2080 Ti 's Advantages
Larger VRAM bandwidth (616.0GB/s vs 360.0GB/s)
NVIDIA RTX 4000 Ada Generation 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 41% (2175MHz vs 1545MHz)
More VRAM (20GB vs 11GB)
1792 additional rendering cores
Lower TDP (130W vs 250W)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti
13.45 TFLOPS
RTX 4000 Ada Generation
+98%
26.73 TFLOPS
3DMark Time Spy
GeForce RTX 2080 Ti
+1%
14622
RTX 4000 Ada Generation
14340
3DMark Time Spy Extreme
GeForce RTX 2080 Ti
+4%
7001
RTX 4000 Ada Generation
6708
3DMark Speed Way
GeForce RTX 2080 Ti
3042
RTX 4000 Ada Generation
+20%
3666
Graphics Card
Sep 2018
Release Date
Aug 2023
GeForce 20
Generation
Workstation Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1350 MHz
Base Clock
1500 MHz
1545 MHz
Boost Clock
2175 MHz
1750 MHz
Memory Clock
2250 MHz
Memory
11GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
352bit
Memory Bus
160bit
616.0GB/s
Bandwidth
360.0GB/s
Render Config
-
-
-
68
SM Count
48
4352
Shading Units
6144
272
TMUs
192
88
ROPs
64
544
Tensor Cores
192
68
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
0 MB
L2 Cache
48 MB
-
-
-
Theoretical Performance
136.0 GPixel/s
Pixel Rate
139.2 GPixel/s
420.2 GTexel/s
Texture Rate
417.6 GTexel/s
26.90 TFLOPS
FP16 (half)
26.73 TFLOPS
13.45 TFLOPS
FP32 (float)
26.73 TFLOPS
420.2 GFLOPS
FP64 (double)
417.6 GFLOPS
Board Design
250W
TDP
130W
600 W
Suggested PSU
300 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
TU102
GPU Name
AD104
TU102-300A-K1-A1
GPU Variant
-
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
35.8 billion
754 mm²
Die Size
294 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.6
Shader Model
6.8
