ZOTAC RTX 4080 Apocalypse OC
Graphics Card ZOTAC RTX 4080 Apocalypse OC — Specifications, Tests & Benchmarks
ZOTAC RTX 4080 Apocalypse OC
Nvidia GeForce 40
•
AD103
•
20.09.2022
•
16 GB
•
GDDR6X
•
256 bit
•
320W
🏆 Top #480
Performance
Synthetic Score
35,266
PassMark
34,441
Efficiency
enthusiast
The ZOTAC RTX 4080 Apocalypse OC graphics adapter is based on the advanced Ada Lovelace architecture. NVIDIA announced this model on 20.09.2022. Thanks to modern manufacturing technology, engineers managed to place 45.9 billion transistorsistors transistors on a 379 mm² die. For graphics processing, 9728 shader units are provided. The technological equipment is complemented by 76 RT Cores and 304 Tensor Cores. The memory subsystem features GDDR6X modules with a total capacity of 16 GB. The bus width is 256 bit bits, and the peak data exchange rate is 716.80 GB/s. In standard mode, the core operates at 2205 MHz, but auto-overclocking technology allows it to reach 2565 MHz under load. 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 | 2565 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 | 4 |
| Dimensions (L x W x H) | 367 x 74 x 150 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 | 287.3 GPixel/s |
| Texture Fill Rate | 779.8 GTexel/s |
| FP16 Performance (Half) | 49.90 TFLOPS (1:1) |
| FP32 Performance (Float) | 49.90 TFLOPS |
| FP64 Performance (Double) | 779.8 GFLOPS (1:64) |
Synthetic Tests & Benchmarks
| PassMark (G3D Mark) | 34 441 |
| PassMark (G2D Mark) | 1 249 |
| TPU Index Score | 59.74% |
| Performance Tier | enthusiast |
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