GPU Comparison
GEFORCE
NVIDIA GeForce RTX 4090
CORE STATE
AD102
VRAM
24 GB
CLOCK SPEED
2520 MHz
TDP
450 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2022
VS
GEFORCE
RTX A3000 Mobile
CORE STATE
GA104
VRAM
6 GB
CLOCK SPEED
1230 MHz
TDP
70 W
BUS WIDTH
192 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
Analysis: NVIDIA GeForce RTX 4090 vs NVIDIA RTX A3000 Mobile
Graphics performance tests between Radeon RTX 4090 and NVIDIA RTX A3000 Mobile from NVIDIA indicate a definite victor. Radeon RTX 4090 provides notably better frame rates throughout contemporary games. This graphics memory edge and architectural enhancements result into noticeably improved gameplay quality. Test results supports this assessment. Users wanting premium performance would factor this in.
When all is said and done: Radeon RTX 4090 takes this matchup convincingly. Users valuing gaming throughput would strongly select Radeon RTX 4090 over NVIDIA RTX A3000 Mobile from NVIDIA. The test data supports this assessment. The scenarios can perform substantially smoother. It's a definite choice in this segment.
DETAILED SPECIFICATIONS
SPECIFICATION
RTX 4090
RTX A3000 Mobile
Core Specs
Shading Units
16,384
4,096
-75.0%
Shaders
16,384
4,096
-75.0%
TMUs
512
128
-75.0%
ROPs
176
64
-63.6%
SM Count
128
32
-75.0%
Clocks
Base Clock
2235 MHz
600 MHz
Boost Clock
2520 MHz
1230 MHz
Memory Clock
1313 MHz
21 Gbps effective
1375 MHz
11 Gbps effective
Memory
Memory Size
24 GB
6 GB
VRAM (MB)
24,576
6,144
-75.0%
Memory Type
GDDR6X
GDDR6
Memory Bus
384 bit
192 bit
Bandwidth
1.01 TB/s
264.0 GB/s
Cache
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
72 MB
4 MB
Performance
Pixel Rate
443.5 GPixel/s
78.72 GPixel/s
Texture Rate
1,290.2 GTexel/s
157.4 GTexel/s
FP32 (TFLOPS)
82.58 TFLOPS
10.08 TFLOPS
FP64 (TFLOPS)
1,290.2 GFLOPS (1:64)
157.4 GFLOPS (1:64)
FP16 (TFLOPS)
82.58 TFLOPS (1:1)
10.08 TFLOPS (1:1)
AI/RT
RT Cores
128
32
-75.0%
Tensor Cores
512
128
-75.0%
Power
TDP
450 W
70 W
TDP (W)
450
70
-84.4%
Suggested PSU
850 W
—
Power Connectors
1x 16-pin
None
Architecture
Architecture
Ada Lovelace
Ampere
GPU Name
AD102
GA104
Generation
GeForce 40
Ampere-MW
(Ax000)
Process Size
5 nm
8 nm
Transistors
76,300 million
17,400 million
Die Size
609 mm²
392 mm²
Foundry
TSMC
Samsung
Density
125.3M / 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
Triple-slot
—
Length
304 mm
12 inches
—
Height
137 mm
5.4 inches
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
1,599 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 30
Quadro Turing-M
Successor
GeForce 50
Ada-MW