GPU Comparison
GEFORCE
NVIDIA GeForce RTX 2080
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1710 MHz
TDP
215 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
VS
GEFORCE
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
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 2080
RTX 3080 Ti Mobile
Core Specs
Shading Units
2,944
7,424
+152.2%
Shaders
2,944
7,424
+152.2%
TMUs
184
232
+26.1%
ROPs
64
96
+50.0%
SM Count
46
58
+26.1%
Clocks
Base Clock
1515 MHz
810 MHz
Boost Clock
1710 MHz
1260 MHz
Memory Clock
1750 MHz
14 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
8 GB
16 GB
VRAM (MB)
8,192
16,384
+100.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
448.0 GB/s
512.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
109.4 GPixel/s
121.0 GPixel/s
Texture Rate
314.6 GTexel/s
292.3 GTexel/s
FP32 (TFLOPS)
10.07 TFLOPS
18.71 TFLOPS
FP64 (TFLOPS)
314.6 GFLOPS (1:32)
292.3 GFLOPS (1:64)
FP16 (TFLOPS)
20.14 TFLOPS (2:1)
18.71 TFLOPS (1:1)
AI/RT
RT Cores
46
58
+26.1%
Tensor Cores
368
232
-37.0%
Power
TDP
215 W
115 W
TDP (W)
215
115
-46.5%
Suggested PSU
550 W
—
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Turing
Ampere
GPU Name
TU104
GA103
Generation
GeForce 20
GeForce 30 Mobile
Process Size
12 nm
8 nm
Transistors
13,600 million
22,000 million
Die Size
545 mm²
496 mm²
Foundry
TSMC
Samsung
Density
25.0M / mm²
44.4M / 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
7.5
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
—
Length
267 mm
10.5 inches
—
Height
116 mm
4.6 inches
—
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 10
GeForce 20 Mobile
Successor
GeForce 30
—