RTX 4000 Ada Generation vs GeForce RTX 2080 Ti
We compared two Desktop platform GPUs: 20GB VRAM RTX 4000 Ada Generation and 11GB VRAM GeForce RTX 2080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
RTX 4000 Ada Generation 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)
GeForce RTX 2080 Ti Advantages
Larger VRAM bandwidth (616.0GB/s vs 360.0GB/s)
Score
Benchmark
FP32 (float)
RTX 4000 Ada Generation
+98%
26730
GeForce RTX 2080 Ti
13450
3DMark Time Spy
RTX 4000 Ada Generation
14340
GeForce RTX 2080 Ti
+1%
14622
3DMark Time Spy Extreme
RTX 4000 Ada Generation
6708
GeForce RTX 2080 Ti
+4%
7001
3DMark Speed Way
RTX 4000 Ada Generation
+20%
3666
GeForce RTX 2080 Ti
3042
Graphics Card
Aug 2023
Release Date
Sep 2018
Workstation Ada
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1500 MHz
Base Clock
1350 MHz
2175 MHz
Boost Clock
1545 MHz
2250 MHz
Memory Clock
1750 MHz
Memory
20GB
Memory Size
11GB
GDDR6
Memory Type
GDDR6
160bit
Memory Bus
352bit
360.0GB/s
Bandwidth
616.0GB/s
Render Config
48
SM Count
68
6144
Shading Units
4352
192
TMUs
272
64
ROPs
88
192
Tensor Cores
544
48
RT Cores
68
128 KB (per SM)
L1 Cache
64 KB (per SM)
48 MB
L2 Cache
0 MB
Theoretical Performance
139.2 GPixel/s
Pixel Rate
136.0 GPixel/s
417.6 GTexel/s
Texture Rate
420.2 GTexel/s
26.73 TFLOPS
FP16 (half)
26.90 TFLOPS
26.73 TFLOPS
FP32 (float)
13.45 TFLOPS
417.6 GFLOPS
FP64 (double)
420.2 GFLOPS
Board Design
130W
TDP
250W
300 W
Suggested PSU
600 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
3x DisplayPort 1.4a
1x USB Type-C
1x 16-pin
Power Connectors
2x 8-pin
Graphics Processor
AD104
GPU Name
TU102
-
GPU Variant
TU102-300A-K1-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
35.8 billion
Transistors
18.6 billion
294 mm²
Die Size
754 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
8.9
CUDA
7.5
6.8
Shader Model
6.6
