Report an Error
NVIDIA RTX A4000 Mobile
- Graphics Processor
- GA104
- Cores
- 5120
- TMUs
- 160
- ROPs
- 80
- Memory Size
- 8 GB
- Memory Type
- GDDR6
- Bus Width
- 256 bit
GPU
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The RTX A4000 Mobile is a professional mobile graphics chip by NVIDIA, launched on April 12th, 2021. Built on the 8 nm process, and based on the GA104 graphics processor, the chip supports DirectX 12 Ultimate. The GA104 graphics processor is a large chip with a die area of 392 mm² and 17,400 million transistors. Unlike the fully unlocked GeForce RTX 3070 Ti, which uses the same GPU but has all 6144 shaders enabled, NVIDIA has disabled some shading units on the RTX A4000 Mobile to reach the product's target shader count. It features 5120 shading units, 160 texture mapping units, and 80 ROPs. Also included are 160 tensor cores which help improve the speed of machine learning applications. The card also has 40 raytracing acceleration cores. NVIDIA has paired 8 GB GDDR6 memory with the RTX A4000 Mobile, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1140 MHz, which can be boosted up to 1680 MHz, memory is running at 1500 MHz (12 Gbps effective).
Its power draw is rated at 115 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. RTX A4000 Mobile is connected to the rest of the system using a PCI-Express 4.0 x16 interface.
Its power draw is rated at 115 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. RTX A4000 Mobile is connected to the rest of the system using a PCI-Express 4.0 x16 interface.
Graphics Processor
Mobile Graphics
- Release Date
- Apr 12th, 2021
- Generation
-
Quadro Ampere-M
(Ax000)
- Predecessor
- Quadro Turing-M
- Successor
- Quadro Ada-M
- Production
- Active
- Bus Interface
- PCIe 4.0 x16
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 1140 MHz
- Boost Clock
- 1680 MHz
- Memory Clock
-
1500 MHz
12 Gbps effective
Memory
- Memory Size
- 8 GB
- Memory Type
- GDDR6
- Memory Bus
- 256 bit
- Bandwidth
- 384.0 GB/s
Render Config
- Shading Units
- 5120
- TMUs
- 160
- ROPs
- 80
- SM Count
- 40
- Tensor Cores
- 160
- RT Cores
- 40
- L1 Cache
- 128 KB (per SM)
- L2 Cache
- 4 MB
Theoretical Performance
- Pixel Rate
- 134.4 GPixel/s
- Texture Rate
- 268.8 GTexel/s
- FP16 (half)
- 17.20 TFLOPS (1:1)
- FP32 (float)
- 17.20 TFLOPS
- FP64 (double)
- 268.8 GFLOPS (1:64)
Board Design
- TDP
- 115 W
- Outputs
- Portable Device Dependent
- Power Connectors
- None
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 3.0
- Vulkan
- 1.3
- CUDA
- 8.6
- Shader Model
- 6.7
Card Notes
| RTX A4000 Mobile 80W = 780-1395 MHz RTX A4000 Mobile 100W = 915-1515 MHz RTX A4000 Mobile 115W = 1140-1680 MHz |
GA104 GPU Notes
| Ray Tracing Cores: 2nd Gen Tensor Cores: 3rd Gen NVENC: 7th Gen NVDEC: 5th Gen PureVideo HD: VP11 VDPAU: Feature Set K |
Apr 28th, 2024 07:32 EDT
change timezone
Latest GPU Drivers
New Forum Posts
- DeepCool factory tour - very interesting (2)
- Which air cooler for a ryzen 9 5900x (177)
- rx 6500 xt anisotropic filtering not working (7)
- Ryzen Owners Zen Garden (7259)
- On ACER V3-772G GDDR5 laptop no display (9)
- Which PSU to take? (11)
- Does a faster NVMe make any difference? (8)
- Does charging protection matter? (7)
- Core PL1 + GPU PL1 + Ring EDP OTHER (14)
- Would I be able to put that rx 6600 in my build? (1)
Popular Reviews
- Ugreen NASync DXP4800 Plus Review
- HYTE THICC Q60 240 mm AIO Review
- Upcoming Hardware Launches 2023 (Updated Feb 2024)
- MOONDROP x Crinacle DUSK In-Ear Monitors Review - The Last 5%
- Gigabyte GeForce RTX 4080 Super Gaming OC Review
- Thermalright Phantom Spirit 120 EVO Review
- AMD Ryzen 7 7800X3D Review - The Best Gaming CPU
- FiiO K19 Desktop DAC/Headphone Amplifier Review
- ASUS Radeon RX 7900 GRE TUF OC Review
- Alienware Pro Wireless Gaming Keyboard Review
Controversial News Posts
- Windows 11 Now Officially Adware as Microsoft Embeds Ads in the Start Menu (139)
- Sony PlayStation 5 Pro Specifications Confirmed, Console Arrives Before Holidays (117)
- NVIDIA Points Intel Raptor Lake CPU Users to Get Help from Intel Amid System Instability Issues (106)
- AMD "Strix Halo" Zen 5 Mobile Processor Pictured: Chiplet-based, Uses 256-bit LPDDR5X (103)
- US Government Wants Nuclear Plants to Offload AI Data Center Expansion (98)
- AMD's RDNA 4 GPUs Could Stick with 18 Gbps GDDR6 Memory (95)
- Developers of Outpost Infinity Siege Recommend Underclocking i9-13900K and i9-14900K for Stability on Machines with RTX 4090 (85)
- Windows 10 Security Updates to Cost $61 After 2025, $427 by 2028 (84)