NVIDIA GeForce RTX 5080 Mobile vs NVIDIA GeForce GTX 1070 GDDR5X
GPU Specs Compare
Graphics Card
Release Date
Apr 2025
Dec 2018
Generation
GeForce 50 Mobile
GeForce 10
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
975 MHz
1506 MHz
Boost Clock
1500 MHz
1683 MHz
Memory Clock
1750 MHz
1001 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR7
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
256.3GB/s
Render Config
SM Count
60
15
Shading Units
7680
1920
TMUs
240
120
ROPs
96
64
Tensor Cores
240
-
RT Cores
60
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
64 MB
2 MB
Theoretical Performance
Pixel Rate
144.0 GPixel/s
107.7 GPixel/s
Texture Rate
360.0 GTexel/s
202.0 GTexel/s
FP16 (half)
23.04 TFLOPS
101.0 GFLOPS
FP32 (float)
23.04 TFLOPS
6.463 TFLOPS
FP64 (double)
360.0 GFLOPS
202.0 GFLOPS
Graphics Processor
GPU Name
GB203
GP104
Architecture
Blackwell 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
45.6 billion
7.2 billion
Die Size
378 mm²
314 mm²
GPU Variant
-
GP104-200-A1
Board Design
TDP
80W
150W
Suggested PSU
550 W
450 W
Outputs
Portable Device Dependent
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
6.1
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
-
6,078