| 2013-01-03 05:46 | 조회: 4,325 |
추천:0
사파이어 라데온 HD 7850 1 GB

| 사파이어 라데온 HD 7850 1기가바이트 | |
|---|---|
| 가격 | 175 유로 |
| 홈페이지 | 사파이어 제품 페이지 |
| 명세서 | |
| GPU | Pitcairn Pro |
| Fertigung | 28 nm |
| 트랜지스터 | 2,8 Milliarden |
| GPU 클럭 | 860 MHz |
| 메모리 클럭 | 1200 MHz |
| 메모리 유형 | GDDR5 |
| 메모리 크기 | 1024 MB |
| 메모리 인터페이스 | 256 비트 |
| 메모리 대역폭 | 153.6 GB / 초. |
| DirectX 버전 | 11.1 |
| 쉐이더 유닛 | 1024 (1D) |
| 쉐이더 클럭 | 860 MHz |
| 텍스처 유닛 | 64 |
| ROPs | 32 |
| 픽셀 | 27.5 기가 픽셀 |
| SLI / 크로스 파이어 | CrossFire |










Testsystem
| Testsystem | |
|---|---|
| Prozessor | Intel Core i7-3960X 3,3 GHz ubertaktet auf 4,2 GHz |
| Mainboard | ASUS P9X79 |
| Arbeitsspeicher | ADATA XPG Gaming Series Low Voltag 4x 2 GB PC3-12800U CL 9-9-9-24 |
| Festplatte | ADATA S510 SSD 60 GB |
| Netzteil | Seasonic Platinum Series 1000 Watt |
| Betriebssystem | Windows 7 64 Bit mit SP1 |
| Grafikkarten | |
| NVIDIA | NVIDIA GeForce GTX 590 (608/1215/854 MHz, 3072 MB - 1536 MB effektiv) |
| NVIDIA GeForce GTX 580 (772/1544/1000 MHz, 1536 MB) | |
| NVIDIA GeForce GTX 570 (732/1464/950 MHz, 1280MB) | |
| NVIDIA GeForce GTX 560 Ti 448 Cores (732/1464/950 MHz, 1280 MB) | |
| NVIDIA GeForce GTX 560 Ti (820/1640/1000 MHz, 1024 MB) | |
| NVIDIA GeForce GTX 560 (810/1620/1002 MHz, 1024 MB) | |
| NVIDIA GeForce GTX 550 Ti (900/1800/1026 MHz, 1024 MB) | |
| AMD | AMD Radeon HD 7970 (925/925/1375 MHz, 3072 MB) |
| AMD Radeon HD 7950 (800/800/1250 MHz, 3072 MB) | |
| AMD Radeon HD 7870 (1000/1000/1200 MHz, 2048 MB) | |
| AMD Radeon HD 7850 (860/860/1200 MHz, 2048 MB) | |
| AMD Radeon HD 7770 (1000/1000/1125 MHz, 1024 MB) | |
| AMD Radeon HD 7750 (800/800/1125 MHz, 1024 MB) | |
| AMD Radeon HD 6990 (830/830/1250 MHz, 4096 MB - 2048 MB effektiv) | |
| AMD Radeon HD 6970 (880/880/1375 MHz, 2048 MB) | |
| AMD Radeon HD 6950 (800/800/1200 MHz, 2048 MB) | |
| AMD Radeon HD 6870 (900/900/1050 MHz, 1024 MB) | |
| AMD Radeon HD 6850 (775/775/1000 MHz, 1024 MB) | |
| AMD Radeon HD 6790 (840/840/1050 MHz, 1024 MB) | |
| AMD Radeon HD 6770 (850/850/1200 MHz, 1024 MB) | |
| Treiber | |
| NVIDIA | GeForce 295.73 WHQL |
| AMD | Catalyst 12.3 Preview |
Treibereinstellungen NVIDIA:
Texturfilterung: Qualitat
Antialiasing - Gamma-Korrektur: Ein
Texturfilterung - Anisotrope Abtastoptimierung: Aus
Texturfilterung - Negativer LOD-Bias: Clamp
Textureinstellungen AMD:
Texturfilterung: Quality
Catalyst A.I.: aus/Quality
Folgende Benchmarks kommen mit den genannten Settings zum Einsatz:
Futuremark 3DMark 11 (DX11):
Entry
Performance
Extreme
LuxMark 2.0 (OpenCL):
Sala
Anno 2070 (DX11):
1680x1050 AA aus 16xAF
1680x1050 MLAA 16xAF
1920x1080 AA aus 16xAF
1920x1080 MLAA 16xAF
2560x1600 AA aus 16xAF
2560x1600 MLAA 16xAF
Battlefield 3 (DX11):
1680x1050 1xAA 16xAF
1680x1050 4xAA 16xAF
1920x1080 1xAA 16xAF
1920x1080 4xAA 16XAF
2560x1600 1xAA 16xAF
2560x1600 4xAA 16xAF
Call of Duty: Modern Warfare 3 (DX9):
1680x1050 4xAA 16xAF
1920x1080 4xAA 16xAF
2560x1600 4xAA 16xAF
Crysis Warhead (DX10):
1680x1050 1xAA 16xAF
1680x1050 8xAA 16xAF
1920x1080 1xAA 16xAF
1920x1080 8xAA 16xAF
2560x1600 1xAA 16xAF
2560x1600 8xAA 16xAF
Crysis 2 (DX11):
1680x1050 1xAA 16xAF
1680x1050 16xAA 16xAF
1920x1080 1xAA 16xAF
1920x1080 16xAA 16xAF
2560x1600 1xAA 16xAF
2560x1600 16xAA 16xAF
Rage (OpenGL):
2560x1600 8xAA 16xAF
The Elder Scrolls V: Skyrim (DX9):
1680x1050 1xAA 16xAF
1680x1050 8xAA 16xAF
1920x1080 1xAA 16xAF
1920x1080 8xAA 16xAF
2560x1600 1xAA 16xAF
2560x1600 8xAA 16xAF
The Witcher 2 (DX9):
1680x1050 AA aus 16xAF
1680x1050 MLAA 16xAF
1920x1080 AA aus 16xAF
1920x1080 MLAA 16xAF
2560x1600 AA aus 16xAF
2560x1600 MLAA 16xAF
Metro 2033 (DX11):
1680x1050 1xAA 16xAF
1680x1050 4xAA 16xAF
1920x1080 1xAA 16xAF
1920x1080 4xAA 16xAF
2560x1600 1xAA 16xAF
2560x1600 4xAA 16xAF
Stromverbrauch, Temperatur und Lautstarke






Benchmarks - Futuremark 3DMark 11







Benchmarks - LuxMark 2.0

Benchmarks - The Witcher 2






Benchmarks - Anno 2070






Benchmarks - Crysis Warhead






Benchmarks - Crysis 2






Benchmarks - Elder Scrolls V: Skyrim






Benchmarks - Metro 2033







| Sapphire Radeon HD 7850 1GB | |
|---|---|
| Straßenpreis | ca. 175 Euro |
| Homepage | Sapphire-Produktseite |
| Technische Daten | |
| GPU | Pitcairn Pro |
| Fertigung | 28 nm |
| Transistoren | 2,8 Milliarden |
| GPU-Takt | 860 MHz |
| Speichertakt | 1200 MHz |
| Speichertyp | GDDR5 |
| Speichergroße | 1024 MB |
| Speicherinterface | 256 Bit |
| Speicherbandbreite | 153,6 GB/Sek. |
| DirectX-Version | 11.1 |
| Shadereinheiten | 1024 (1D) |
| Shadertakt | 860 MHz |
| Textur Units | 64 |
| ROPs | 32 |
| Pixelfullrate | 27,5 Gigapixel |
| SLI/CrossFire | CrossFire |
| Lautstarke | |
| Idle-Modus | 36,8 dB(A) |
| Last-Modus | 47,1 dB(A) |
| Leistungsaufnahme | |
| Idle-Modus | 103,8 Watt |
| Last-Modus | 263,2 Watt |
| Temperaturen | |
| Idle-Modus | 32 °C |
| Last-Modus | 56 °C |
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