GPU Comparison
GEFORCE
NVIDIA GeForce RTX 4090 Mobile
CORE STATE
AD103
VRAM
16 GB
CLOCK SPEED
1695 MHz
TDP
120 W
BUS WIDTH
256 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
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
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 4090 Mobile
RTX A5000 Mobile
Core Specs
Shading Units
9,728
6,144
-36.8%
Shaders
9,728
6,144
-36.8%
TMUs
304
192
-36.8%
ROPs
112
96
-14.3%
SM Count
76
48
-36.8%
Clocks
Base Clock
1335 MHz
900 MHz
Boost Clock
1695 MHz
1575 MHz
Memory Clock
2250 MHz
18 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
576.0 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
189.8 GPixel/s
151.2 GPixel/s
Texture Rate
515.3 GTexel/s
302.4 GTexel/s
FP32 (TFLOPS)
32.98 TFLOPS
19.35 TFLOPS
FP64 (TFLOPS)
515.3 GFLOPS (1:64)
302.4 GFLOPS (1:64)
FP16 (TFLOPS)
32.98 TFLOPS (1:1)
19.35 TFLOPS (1:1)
AI/RT
RT Cores
76
48
-36.8%
Tensor Cores
304
192
-36.8%
Power
TDP
120 W
150 W
TDP (W)
120
150
+25.0%
Power Connectors
None
None
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD103
GA104
Generation
GeForce 40 Mobile
Ampere-MW
(Ax000)
Process Size
5 nm
8 nm
Transistors
45,900 million
17,400 million
Die Size
379 mm²
392 mm²
Foundry
TSMC
Samsung
Density
121.1M / 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
8.9
8.6
Shader Model
6.8
6.8
Physical
Slot Width
IGP
—
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Production
Active
End-of-life
Predecessor
GeForce 30 Mobile
Quadro Turing-M
Successor
GeForce 50 Mobile
Ada-MW