GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
P106-090
CORE STATE
GP106
VRAM
3 GB
CLOCK SPEED
1531 MHz
TDP
75 W
BUS WIDTH
192 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
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 5080 Mobile
P106-090
Core Specs
Shading Units
7,680
768
-90.0%
Shaders
7,680
768
-90.0%
TMUs
240
48
-80.0%
ROPs
96
48
-50.0%
SM Count
60
6
-90.0%
Clocks
Base Clock
975 MHz
1354 MHz
Boost Clock
1500 MHz
1531 MHz
Memory Clock
1750 MHz
28 Gbps effective
2002 MHz
8 Gbps effective
Memory
Memory Size
16 GB
3 GB
VRAM (MB)
16,384
3,072
-81.3%
Memory Type
GDDR7
GDDR5
Memory Bus
256 bit
192 bit
Bandwidth
896.0 GB/s
192.2 GB/s
Cache
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
64 MB
1536 KB
Performance
Pixel Rate
144.0 GPixel/s
73.49 GPixel/s
Texture Rate
360.0 GTexel/s
73.49 GTexel/s
FP32 (TFLOPS)
23.04 TFLOPS
2.352 TFLOPS
FP64 (TFLOPS)
360.0 GFLOPS (1:64)
73.49 GFLOPS (1:32)
FP16 (TFLOPS)
23.04 TFLOPS (1:1)
36.74 GFLOPS (1:64)
AI/RT
RT Cores
60
—
Tensor Cores
240
—
Power
TDP
80 W
75 W
TDP (W)
80
75
-6.3%
Suggested PSU
—
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Blackwell 2.0
Pascal
GPU Name
GB203
GP106
Generation
GeForce 50 Mobile
Mining GPUs
Process Size
5 nm
16 nm
Transistors
45,600 million
4,400 million
Die Size
378 mm²
200 mm²
Foundry
TSMC
TSMC
Density
120.6M / mm²
22.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
12.0
6.1
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Dual-slot
Length
—
250 mm
9.8 inches
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 5.0 x16
PCIe 1.0 x1
Other
Production
Active
End-of-life
Predecessor
GeForce 40 Mobile
—