GPU Comparison
GEFORCE
NVIDIA GeForce RTX 3080 Ti Mobile
CORE STATE
GA103
VRAM
16 GB
CLOCK SPEED
1260 MHz
TDP
115 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
VS
GEFORCE
P106-100
CORE STATE
GP106
VRAM
6 GB
CLOCK SPEED
1709 MHz
TDP
120 W
BUS WIDTH
192 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 3080 Ti Mobile
P106-100
Core Specs
Shading Units
7,424
1,280
-82.8%
Shaders
7,424
1,280
-82.8%
TMUs
232
80
-65.5%
ROPs
96
48
-50.0%
SM Count
58
10
-82.8%
Clocks
Base Clock
810 MHz
1506 MHz
Boost Clock
1260 MHz
1709 MHz
Memory Clock
2000 MHz
16 Gbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
16 GB
6 GB
VRAM (MB)
16,384
6,144
-62.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
512.0 GB/s
192.2 GB/s
Cache
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
4 MB
1536 KB
Performance
Pixel Rate
121.0 GPixel/s
82.03 GPixel/s
Texture Rate
292.3 GTexel/s
136.7 GTexel/s
FP32 (TFLOPS)
18.71 TFLOPS
4.375 TFLOPS
FP64 (TFLOPS)
292.3 GFLOPS (1:64)
136.7 GFLOPS (1:32)
FP16 (TFLOPS)
18.71 TFLOPS (1:1)
68.36 GFLOPS (1:64)
AI/RT
RT Cores
58
—
Tensor Cores
232
—
Power
TDP
115 W
120 W
TDP (W)
115
120
+4.3%
Suggested PSU
—
300 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Ampere
Pascal
GPU Name
GA103
GP106
Generation
GeForce 30 Mobile
Mining GPUs
Process Size
8 nm
16 nm
Transistors
22,000 million
4,400 million
Die Size
496 mm²
200 mm²
Foundry
Samsung
TSMC
Density
44.4M / mm²
22.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
6.1
Shader Model
6.8
6.8
Physical
Slot Width
—
Dual-slot
Length
—
250 mm
9.8 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 20 Mobile
—