RTX A4000
NVIDIA
G3D Mark
19,463
MSRP
$1111
AVG Price
$1111
Performance Spectrum - GPU
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
Overview
The RTX A4000 is manufactured by NVIDIA. It was released in April 12 2021. It features the Ampere architecture. The core clock ranges from 735 MHz to 1560 MHz. It has 6144 shading units. The thermal design power (TDP) is 140W. Manufactured using 8 nm process technology. It features 48 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 19,463 points.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar RTX A4000
FPS Benchmarks
Predicted performance for RTX A4000 across popular games. Tested paired with Ryzen 7 7800X3D to isolate GPU performance.
Call of Duty: Warzone
Counter-Strike 2
Dead by Daylight
Fortnite
Garry's Mod
Hearts of Iron IV
League of Legends
Left 4 Dead 2
Overwatch 2
Path of Exile 2
Technical Analysis
Detailed breakdown of RTX A4000 specifications and capabilities.
Graphics Performance
The RTX A4000 scores 19,463 in the G3D Mark benchmark (the standard measure of rasterization GPU performance), placing it in the High-End tier as a Aging generation graphics card. It is built on the Ampere (2020−2025) architecture (codename: GA104), manufactured on a 8 nm process— smaller process nodes improve power efficiency and transistor density. It packs 6144 shader units (the primary compute units for rendering pixels), 192 TMUs (texture mapping units), and 96 ROPs (render output units that handle final pixel output). Raw FP32 compute power: 19.17 TFLOPS — this measures the theoretical peak floating-point performance. Boost clock reaches 1560 MHz from a base of 735 MHz.
| Specification | RTX A4000 |
|---|---|
| G3D MarkPassMark 3D graphics benchmark score | 19,463 |
| ArchitectureGPU microarchitecture generation | Ampere (2020−2025) |
| CodenameInternal GPU die codename | GA104 |
| Manufacturing ProcessFabrication node — smaller = more efficient | 8 nm |
| Shader UnitsCore compute units for rendering/compute | 6144 |
| TMUsTexture Mapping Units — handle texture sampling | 192 |
| ROPsRender Output Units — final pixel/color blending | 96 |
| Boost ClockMaximum GPU frequency under load | 1560 MHz |
| Base ClockGuaranteed minimum GPU frequency | 735 MHz |
| Compute (FP32)Peak single-precision floating-point performance | 19.17 TFLOPS |
| Texture Fill RateTextures processed per second | 299.5 GTexel/s |
| PCIe InterfaceCPU↔GPU data link generation | PCIe 4.0 x16 |
| Transistor Count | 17,400 million |
| Performance RankPosition in global GPU performance ranking | #85 |
Video Memory (VRAM)
The RTX A4000 is equipped with 16 GB of GDDR6 video memory connected via a 192-bit memory bus, delivering 448 GB/s of bandwidth. GDDR6 provides fast memory access for gaming and compute workloads. Memory operates at 16 Gbps effective speed.
| Specification | RTX A4000 |
|---|---|
| VRAM SizeVideo memory capacity — more = better for high-res textures | 16 GB |
| VRAM TypeMemory technology generation | GDDR6 |
| Memory BusWidth of data path — wider = more bandwidth | 192-bit |
| Memory SpeedEffective memory data rate | 16 Gbps |
| BandwidthMaximum data throughput between GPU and VRAM | 448 GB/s |
| L1 Cache | 6 MB |
| L2 Cache | 4 MB |
Advanced Features & APIs
The RTX A4000 supports modern upscaling and frame generation technologies: NVIDIA Reflex, DLSS Super Resolution — these can dramatically boost effective FPS by generating intermediate frames or upscaling from lower internal resolution. Graphics API support: DirectX 12.2, Vulkan 1.2, OpenGL 4.6— latest API versions enable the most advanced rendering features like ray tracing and mesh shaders.
| Specification | RTX A4000 |
|---|---|
| NVIDIA Reflex | ✅ Supported |
| DLSS Frame Generation | ❌ Not Supported |
| DLSS Super Resolution | ✅ Supported |
| DirectXMicrosoft graphics API version | 12.2 |
| VulkanCross-platform graphics API | 1.2 |
| OpenGLLegacy graphics API | 4.6 |
| Compute APIGPGPU framework (CUDA/ROCm/OpenCL) | CUDA 11.0 |
| Multi-GPUSLI/CrossFire/NVLink support | None |
Display & Media
Display outputs: 4x DP — supports up to 4 simultaneous displays. Hardware encoder: 7th Gen NVENC, decoder: 5th Gen NVDEC— dedicated hardware for video encoding/decoding accelerates streaming, recording, and video playback. Supported codecs: MPEG-2,H.264,HEVC,VP9,AV1 (Decode).
| Specification | RTX A4000 |
|---|---|
| DP PortsNumber of DP display connectors | 4x |
| Max DisplaysMaximum simultaneously connected monitors | 4 |
| Hardware EncoderVideo encoding engine version | 7th Gen NVENC |
| Hardware DecoderVideo decoding engine version | 5th Gen NVDEC |
| CodecsSupported video compression formats | MPEG-2,H.264,HEVC,VP9,AV1 (Decode) |
Power & Dimensions
The RTX A4000 draws 140 Watt under load (TDP) — a 650W PSU minimum is recommended. Power connector: PCIe-powered. Physical size: 241mm long, 111mm tall, occupying 1 expansion slots— verify your case has clearance before purchasing. Typical temperatures: 45°C at idle, 75°C under load.
| Specification | RTX A4000 |
|---|---|
| TDPPower consumption under load | 140 Watt |
| Recommended PSUMinimum power supply wattage | 650W |
| Power ConnectorRequired PCIe power cable type | PCIe-powered |
| Card LengthGPU card length — check case clearance | 241mm |
| Card Height | 111mm |
| Slot WidthExpansion slots occupied | 1-slot |
| Idle TemperatureTypical temperature at desktop idle | 45°C |
| Load TemperatureTypical temperature under gaming load | 75°C |
Value Analysis
At an average price of $1,111, the RTX A4000 delivers 18 G3D Mark points per dollar. Overall performance ranking position: #85 among all indexed GPUs.
| Specification | RTX A4000 |
|---|---|
| MSRPManufacturer's Suggested Retail Price | $1111 |
| Avg Price (30d)Average market price over the last 30 days | $1111 |
| Performance RankPosition in global GPU performance ranking | #85 |
| Release Date | April 12 2021 |
| Release Year | 2021 |
Specifications Reference
Raw spec sheet for quick lookup. The analysis cards above explain what these fields mean in practice.
2 categories
Technical Specifications
21 specs
Technical Specifications
21 specs
| ROPs | 96 |
| TMUs | 192 |
| Vram | 16 GB |
| L1 Cache | 6 MB |
| L2 Cache | 4 MB |
| Core Clock | 735 MHz |
| Boost Clock | 1560 MHz |
| Memory Type | GDDR6 |
| Memory Speed | 16 Gbps |
| Tensor Cores | 192 |
| Shading Units | 6144 |
| PCIe Generation | PCIe 4.0 x16 |
| Memory Bandwidth | 448 GB/s |
| Memory Bus Width | 192-bit |
| Transistor Count | 17,400 million |
| Frame Generation | NVIDIA Reflex: Yes | DLSS Frame Generation: No | DLSS Super Resolution: Yes |
| Ray Tracing Cores | 48 |
| Texture Fill Rate | 299.5 |
| Manufacturing Process | 8 nm |
| Power Consumption (TDP) | 140 Watt |
| Floating Point Performance | 19.17 TFLOPS |
General Information
4 specs
General Information
4 specs
| Codename | GA104 |
| Architecture | Ampere (2020−2025) |
| Release Date | April 12 2021 |
| Performance Ranking Position | 85 |
Similar Performance
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Our Recommendation for RTX A4000
Suggested pairings based on performance balance
Minimum (Avoid Bottleneck) (12)
Recommended (Balanced) (12)
High-End (Max Performance) (12)
Popular Comparisons
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