GPU Comparison
GEFORCE
NVIDIA GeForce RTX 4080
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
2505 MHz
TDP
320 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
VS
GEFORCE
TITAN RTX
CORE STATE
TU102
VRAM
24 GB
CLOCK SPEED
1770 MHz
TDP
280 W
BUS WIDTH
384 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 4080
TITAN RTX
Core Specs
Shading Units
9,728
4,608
-52.6%
Shaders
9,728
4,608
-52.6%
TMUs
304
288
-5.3%
ROPs
112
96
-14.3%
SM Count
76
72
-5.3%
Clocks
Base Clock
2205 MHz
1350 MHz
Boost Clock
2505 MHz
1770 MHz
Memory Clock
1400 MHz
22.4 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
24 GB
VRAM (MB)
16,384
24,576
+50.0%
Memory Type
GDDR6X
GDDR6
Memory Bus
256 bit
384 bit
Bandwidth
716.8 GB/s
672.0 GB/s
Cache
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
64 MB
6 MB
Performance
Pixel Rate
280.6 GPixel/s
169.9 GPixel/s
Texture Rate
761.5 GTexel/s
509.8 GTexel/s
FP32 (TFLOPS)
48.74 TFLOPS
16.31 TFLOPS
FP64 (TFLOPS)
761.5 GFLOPS (1:64)
509.8 GFLOPS (1:32)
FP16 (TFLOPS)
48.74 TFLOPS (1:1)
32.62 TFLOPS (2:1)
AI/RT
RT Cores
76
72
-5.3%
Tensor Cores
304
576
+89.5%
Power
TDP
320 W
280 W
TDP (W)
320
280
-12.5%
Suggested PSU
700 W
600 W
Power Connectors
1x 16-pin
2x 8-pin
Architecture
Architecture
Ada Lovelace
Turing
GPU Name
AD103
TU102
Generation
GeForce 40
GeForce 20
Process Size
5 nm
12 nm
Transistors
45,900 million
18,600 million
Die Size
379 mm²
754 mm²
Foundry
TSMC
TSMC
Density
121.1M / mm²
24.7M / 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
8.9
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Triple-slot
Dual-slot
Length
310 mm
12.2 inches
267 mm
10.5 inches
Height
140 mm
5.5 inches
116 mm
4.6 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
1,199 USD
2,499 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 30
GeForce 10
Successor
GeForce 50
GeForce 30