GPU Comparison
GEFORCE
NVIDIA GeForce RTX 2080 Ti
CORE STATE
TU102
VRAM
11 GB
CLOCK SPEED
1545 MHz
TDP
250 W
BUS WIDTH
352 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
VS
GEFORCE
GeForce RTX 4080 Mobile
CORE STATE
AD104
VRAM
12 GB
CLOCK SPEED
1665 MHz
TDP
110 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
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 Ti
RTX 4080 Mobile
Core Specs
Shading Units
4,352
7,424
+70.6%
Shaders
4,352
7,424
+70.6%
TMUs
272
232
-14.7%
ROPs
88
80
-9.1%
SM Count
68
58
-14.7%
Clocks
Base Clock
1350 MHz
1290 MHz
Boost Clock
1545 MHz
1665 MHz
Memory Clock
1750 MHz
14 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
11 GB
12 GB
VRAM (MB)
11,264
12,288
+9.1%
Memory Type
GDDR6
GDDR6
Memory Bus
352 bit
192 bit
Bandwidth
616.0 GB/s
432.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
5.5 MB
48 MB
Performance
Pixel Rate
136.0 GPixel/s
133.2 GPixel/s
Texture Rate
420.2 GTexel/s
386.3 GTexel/s
FP32 (TFLOPS)
13.45 TFLOPS
24.72 TFLOPS
FP64 (TFLOPS)
420.2 GFLOPS (1:32)
386.3 GFLOPS (1:64)
FP16 (TFLOPS)
26.90 TFLOPS (2:1)
24.72 TFLOPS (1:1)
AI/RT
RT Cores
68
58
-14.7%
Tensor Cores
544
232
-57.4%
Power
TDP
250 W
110 W
TDP (W)
250
110
-56.0%
Suggested PSU
600 W
—
Power Connectors
2x 8-pin
None
Architecture
Architecture
Turing
Ada Lovelace
GPU Name
TU102
AD104
Generation
GeForce 20
GeForce 40 Mobile
Process Size
12 nm
5 nm
Transistors
18,600 million
35,800 million
Die Size
754 mm²
294 mm²
Foundry
TSMC
TSMC
Density
24.7M / mm²
121.8M / 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
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
IGP
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
999 USD
—
Production
End-of-life
Active
Predecessor
GeForce 10
GeForce 30 Mobile
Successor
GeForce 30
GeForce 50 Mobile