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
GeForce RTX 5080 Mobile
CORE STATE
GB203
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
80 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
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
RTX 5080 Mobile
Core Specs
Shading Units
9,728
7,680
-21.1%
Shaders
9,728
7,680
-21.1%
TMUs
304
240
-21.1%
ROPs
112
96
-14.3%
SM Count
76
60
-21.1%
Clocks
Base Clock
2205 MHz
975 MHz
Boost Clock
2505 MHz
1500 MHz
Memory Clock
1400 MHz
22.4 Gbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR6X
GDDR7
Memory Bus
256 bit
256 bit
Bandwidth
716.8 GB/s
896.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
64 MB
Performance
Pixel Rate
280.6 GPixel/s
144.0 GPixel/s
Texture Rate
761.5 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
48.74 TFLOPS
23.04 TFLOPS
FP64 (TFLOPS)
761.5 GFLOPS (1:64)
360.0 GFLOPS (1:64)
FP16 (TFLOPS)
48.74 TFLOPS (1:1)
23.04 TFLOPS (1:1)
AI/RT
RT Cores
76
60
-21.1%
Tensor Cores
304
240
-21.1%
Power
TDP
320 W
80 W
TDP (W)
320
80
-75.0%
Suggested PSU
700 W
—
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ada Lovelace
Blackwell 2.0
GPU Name
AD103
GB203
Generation
GeForce 40
GeForce 50 Mobile
Process Size
5 nm
5 nm
Transistors
45,900 million
45,600 million
Die Size
379 mm²
378 mm²
Foundry
TSMC
TSMC
Density
121.1M / mm²
120.6M / 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
12.0
Shader Model
6.8
6.8
Physical
Slot Width
Triple-slot
IGP
Length
310 mm
12.2 inches
—
Height
140 mm
5.5 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Other
Launch Price
1,199 USD
—
Production
End-of-life
Active
Predecessor
GeForce 30
GeForce 40 Mobile
Successor
GeForce 50
—