NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA TITAN Xp
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Apr 2017
Generation
GeForce 20 Mobile
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1365 MHz
1405 MHz
Boost Clock
1560 MHz
1582 MHz
Memory Clock
1750 MHz
1426 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR5X
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
547.6GB/s
Render Config
SM Count
48
30
Shading Units
3072
3840
TMUs
192
240
ROPs
64
96
Tensor Cores
384
-
RT Cores
48
-
L1 Cache
64 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
3 MB
Theoretical Performance
Pixel Rate
99.84 GPixel/s
151.9 GPixel/s
Texture Rate
299.5 GTexel/s
379.7 GTexel/s
FP16 (half)
19.17 TFLOPS
189.8 GFLOPS
FP32 (float)
9.585 TFLOPS
12.15 TFLOPS
FP64 (double)
299.5 GFLOPS
379.7 GFLOPS
Graphics Processor
GPU Name
TU104
GP102
GPU Variant
N18E-G3
GP102-450-A1
Architecture
Turing
Pascal
Foundry
TSMC
TSMC
Process Size
12 nm
16 nm
Transistors
13.6 billion
11.8 billion
Die Size
545 mm²
471 mm²
Board Design
TDP
150W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
6.1
Shader Model
6.6
6.8
📊 Benchmark
3DMark Time Spy
10,487
-
3DMark Time Spy Extreme
4,881
-
3DMark Speed Way
2,116
-