Palit RTX 4080 JetStream
Graphics Card Palit RTX 4080 JetStream — Specifications, Tests & Benchmarks
Palit RTX 4080 JetStream
Nvidia GeForce 40
•
AD103
•
20.09.2022
•
16 GB
•
GDDR6X
•
256 bit
•
320W
🏆 Top #577
Performance
Synthetic Score
34,441
PassMark
34,441
Efficiency
enthusiast
The Palit RTX 4080 JetStream graphics adapter is based on the advanced Ada Lovelace architecture. NVIDIA announced this model on 20.09.2022. The graphics processor is manufactured using a modern process. The 379 mm² die contains approximately 45.9 billion transistorsistors transistors. For graphics processing, 9728 shader units are provided. The technological equipment is complemented by 76 RT Cores and 304 Tensor Cores. The graphics card is equipped with 16 GB of GDDR6X memory. A 256 bit-bit bus is used, providing bandwidth at 716.80 GB/s. The graphics chip operates at a base clock of 2205 MHz with dynamic acceleration capability up to 2505 MHz. The nominal thermal design power is 320 W. For stable system operation, a PSU of 700 W or more will be required.
General Information
| Release Date | 20.09.2022 |
| Usage Class | Hardcore Gaming |
| Market Segment | Desktop |
| Series | Nvidia GeForce 40 |
| GPU Variant | AD103-300-A1 |
GPU
| Architecture | Ada Lovelace |
| Codename | AD103 |
| Process Node | 5 nm (TSMC) |
| Transistor Count | 45,900,000.0 million |
| Die Size | 379 mm² |
| Transistor Density | 121,100,000 million / mm² |
Rendering Configuration
| Shading Units (ALU) | 9728 |
| Texture Mapping Units (TMU) | 304 |
| Render Output Units (ROP) | 112 |
| Tensor Cores | 304 |
| RT Cores (Ray Tracing) | 76 |
| Compute Units (SM/CU) | 76 |
Clock Speeds
| Base Clock | 2205 MHz |
| Boost Clock | 2505 MHz |
| Memory Clock (Actual) | 1400 MHz |
| Memory Clock (Effective) | 22400 MHz |
Memory
| Memory Capacity | 16 GB |
| Memory Type | GDDR6X |
| Memory Bus | 256 bit bit |
| Memory Bandwidth | 716.80 GB/s |
Cache Memory
| L1 Cache | 9728 KB |
| L2 Cache | 64 MB |
Board Design & Power
| Interface | PCIe 4.0 x16 |
| Slot Width | 3 |
| Dimensions (L x W x H) | 329 x 64 x 131 mm |
| Power Consumption (TDP) | 320 W |
| Recommended PSU | 700 W |
| Power Connectors | 1x 16-pin |
| Board Number | PG139 SKU 360 |
API Support
| DirectX | 12 Ultimate (12_2) |
| OpenGL | 4.6 |
| OpenCL | |
| Vulkan | 1.4 |
| CUDA | |
| Shader Model |
Theoretical Performance
| Pixel Fill Rate | 280.6 GPixel/s |
| Texture Fill Rate | 761.5 GTexel/s |
| FP16 Performance (Half) | 48.74 TFLOPS (1:1) |
| FP32 Performance (Float) | 48.74 TFLOPS |
| FP64 Performance (Double) | 761.5 GFLOPS (1:64) |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 34 441 |
| PassMark (G2D Mark) | 1 249 |
| TPU Index Score | 58.34% |
| Performance Tier | enthusiast |
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