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
Quadro RTX 4000
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1545 MHz
TDP
160 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
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
Quadro RTX 4000
Core Specs
Shading Units
7,424
2,304
-69.0%
Shaders
7,424
2,304
-69.0%
TMUs
232
144
-37.9%
ROPs
96
64
-33.3%
SM Count
58
36
-37.9%
Clocks
Base Clock
810 MHz
1005 MHz
Boost Clock
1260 MHz
1545 MHz
Memory Clock
2000 MHz
16 Gbps effective
1625 MHz
13 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
416.0 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
121.0 GPixel/s
98.88 GPixel/s
Texture Rate
292.3 GTexel/s
222.5 GTexel/s
FP32 (TFLOPS)
18.71 TFLOPS
7.119 TFLOPS
FP64 (TFLOPS)
292.3 GFLOPS (1:64)
222.5 GFLOPS (1:32)
FP16 (TFLOPS)
18.71 TFLOPS (1:1)
14.24 TFLOPS (2:1)
AI/RT
RT Cores
58
36
-37.9%
Tensor Cores
232
288
+24.1%
Power
TDP
115 W
160 W
TDP (W)
115
160
+39.1%
Suggested PSU
—
450 W
Power Connectors
None
1x 8-pin
Architecture
Architecture
Ampere
Turing
GPU Name
GA103
TU104
Generation
GeForce 30 Mobile
Quadro Turing
(Tx000)
Process Size
8 nm
12 nm
Transistors
22,000 million
13,600 million
Die Size
496 mm²
545 mm²
Foundry
Samsung
TSMC
Density
44.4M / mm²
25.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
8.6
7.5
Shader Model
6.8
6.8
Physical
Slot Width
—
Single-slot
Length
—
241 mm
9.5 inches
Height
—
111 mm
4.4 inches
Outputs
Portable Device Dependent
3x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
—
899 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 20 Mobile
Quadro Volta
Successor
—
Workstation Ampere