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
Tesla M4
CORE STATE
GM206
VRAM
4 GB
CLOCK SPEED
1072 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
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
Tesla M4
Core Specs
Shading Units
9,728
1,024
-89.5%
Shaders
9,728
1,024
-89.5%
TMUs
304
64
-78.9%
ROPs
112
32
-71.4%
SM Count
76
—
Clocks
Base Clock
1335 MHz
872 MHz
Boost Clock
1695 MHz
1072 MHz
Memory Clock
2250 MHz
18 Gbps effective
1375 MHz
5.5 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
576.0 GB/s
88.00 GB/s
Cache
L1 Cache
128 KB (per SM)
48 KB (per SMM)
L2 Cache
64 MB
1024 KB
Performance
Pixel Rate
189.8 GPixel/s
34.30 GPixel/s
Texture Rate
515.3 GTexel/s
68.61 GTexel/s
FP32 (TFLOPS)
32.98 TFLOPS
2.195 TFLOPS
FP64 (TFLOPS)
515.3 GFLOPS (1:64)
68.61 GFLOPS (1:32)
FP16 (TFLOPS)
32.98 TFLOPS (1:1)
—
AI/RT
RT Cores
76
—
Tensor Cores
304
—
Power
TDP
120 W
50 W
TDP (W)
120
50
-58.3%
Suggested PSU
—
250 W
Power Connectors
None
—
Architecture
Architecture
Ada Lovelace
Maxwell 2.0
GPU Name
AD103
GM206
Generation
GeForce 40 Mobile
Tesla Maxwell
(Mxx)
Process Size
5 nm
28 nm
Transistors
45,900 million
2,940 million
Die Size
379 mm²
228 mm²
Foundry
TSMC
TSMC
Density
121.1M / mm²
12.9M / 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
8.9
5.2
Shader Model
6.8
6.8
Physical
Slot Width
IGP
Single-slot
Outputs
Portable Device Dependent
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
GeForce 30 Mobile
Tesla Kepler
Successor
GeForce 50 Mobile
Tesla Pascal