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
RTX A5000 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1575 MHz
TDP
150 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
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
RTX A5000 Mobile
Core Specs
Shading Units
7,680
6,144
-20.0%
Shaders
7,680
6,144
-20.0%
TMUs
240
192
-20.0%
ROPs
96
96
0.0%
SM Count
60
48
-20.0%
Clocks
Base Clock
975 MHz
900 MHz
Boost Clock
1500 MHz
1575 MHz
Memory Clock
1750 MHz
28 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR7
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
896.0 GB/s
448.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
4 MB
Performance
Pixel Rate
144.0 GPixel/s
151.2 GPixel/s
Texture Rate
360.0 GTexel/s
302.4 GTexel/s
FP32 (TFLOPS)
23.04 TFLOPS
19.35 TFLOPS
FP64 (TFLOPS)
360.0 GFLOPS (1:64)
302.4 GFLOPS (1:64)
FP16 (TFLOPS)
23.04 TFLOPS (1:1)
19.35 TFLOPS (1:1)
AI/RT
RT Cores
60
48
-20.0%
Tensor Cores
240
192
-20.0%
Power
TDP
80 W
150 W
TDP (W)
80
150
+87.5%
Power Connectors
None
None
Architecture
Architecture
Blackwell 2.0
Ampere
GPU Name
GB203
GA104
Generation
GeForce 50 Mobile
Ampere-MW
(Ax000)
Process Size
5 nm
8 nm
Transistors
45,600 million
17,400 million
Die Size
378 mm²
392 mm²
Foundry
TSMC
Samsung
Density
120.6M / 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
12.0
8.6
Shader Model
6.8
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
GeForce 40 Mobile
Quadro Turing-M
Successor
—
Ada-MW