Tweet
Gigabyte Radeon HD 4770 Pictured, Tested
As we head towards the launch of AMD's newest GPU, the ATI Radeon HD 4770, things certainly seem to be looking good from what we have seen of the sub-$100 accelerator so far. After the recent exposé of the HIS HD 4770, it's time now for the one from Gigabyte.
The card features an identical overall design to the one from HIS, indicating that the cooler is a standard reference design, not what we had seen from the company presentation of HD 4770, showing a rather visually-appealing cooler. The card features 512 MB of GDDR5 memory across a 128-bit interface, 640 stream processors, and DirectX 10.1 compliance. Taiwanese website CoolPC put the card through a round of 3DMark06, 3DMark Vantage, and FurMark. The testbed consisted of an Intel Core 2 Quad Q9550 processor and 4 GB of DDR2-800 memory. The card secured 12,042 points at 3DMark06, and P7408 at 3DMark Vantage. After 350 seconds of FurMark stability test, the GPU temperatures were tipping 72 degrees Celsius, with the fan running at 42% speed. Here's one card to look out for.
As we head towards the launch of AMD's newest GPU, the ATI Radeon HD 4770, things certainly seem to be looking good from what we have seen of the sub-$100 accelerator so far. After the recent exposé of the HIS HD 4770, it's time now for the one from Gigabyte.
The card features an identical overall design to the one from HIS, indicating that the cooler is a standard reference design, not what we had seen from the company presentation of HD 4770, showing a rather visually-appealing cooler. The card features 512 MB of GDDR5 memory across a 128-bit interface, 640 stream processors, and DirectX 10.1 compliance. Taiwanese website CoolPC put the card through a round of 3DMark06, 3DMark Vantage, and FurMark. The testbed consisted of an Intel Core 2 Quad Q9550 processor and 4 GB of DDR2-800 memory. The card secured 12,042 points at 3DMark06, and P7408 at 3DMark Vantage. After 350 seconds of FurMark stability test, the GPU temperatures were tipping 72 degrees Celsius, with the fan running at 42% speed. Here's one card to look out for.
Set to take the place of Radeon HD 4830, Radeon HD 4770 is powered by 640 stream processors, GDDR5 memory and core/memory clock of 750/800MHz (3200MHz, DDR). Thanks to the 40nm manufacturing process, AMD has managed to control the maximum TDP under 80W.
Fortunately, we’ve got hands on Radeon HD 4770 and given it a quick test. We’ve adopted Core i7 platform for the test, and the setting is the same as that in our review of 800SP Radeon HD 4830.
As we can see, Radeon HD 4770 shows a 3DMark Vantage/GPU Score of P8086/6639, compared with P8367/6891 found on HD 4850, which means HD 4770 only lags behind HD 4850 by 3.47/3.79%. If you wanna learn more about HD 4770’s gaming performance and power consumption, please pay close attention to our complete review later ..........
Fortunately, we’ve got hands on Radeon HD 4770 and given it a quick test. We’ve adopted Core i7 platform for the test, and the setting is the same as that in our review of 800SP Radeon HD 4830.
As we can see, Radeon HD 4770 shows a 3DMark Vantage/GPU Score of P8086/6639, compared with P8367/6891 found on HD 4850, which means HD 4770 only lags behind HD 4850 by 3.47/3.79%. If you wanna learn more about HD 4770’s gaming performance and power consumption, please pay close attention to our complete review later ..........
-http://www.Techpowerup.com
-http://www.coolpc.com.tw
-http://en.expreview.com
-http://www.vr-zone.com
-http://www.coolpc.com.tw
-http://en.expreview.com
-http://www.vr-zone.com
3D Mark Vantage มั่ง ไม่มี PhysX ปั่นไม่ค่อยขึ้น T^T
3D Mark Vantage จาก Expreview มั่งแต่ไม่รู้ว่า System อะไรแต่แรงกว่า Q9550
ภาพ Full Load 72C พัดลม42% จาก www.Techpowerup.com
เอ้า ส่องแรมไว้ตั้งแต่เนิ่นๆเลยละกัน -0-
รวมรูป
ปรากฏว่าออกมาหน้าตาเหมือนกันทุกยี่ห้อ -*- (ซะงั้น)
แสดงว่าน่าจะเป็น Ref Card จากทาง ATi เลยนะ หน้าตาแบบนี้
(อ้าว แล้วHD4770 สุดหล่อในรูปที่เอามาโม้นั่นล่ะ !!!)
คราวนี้ Ref Card มาแปลก ตอนแรกก็นึกว่าหน้าตาแบบนี้จะเป็น Non-Ref ซะอีกนะเนี่ย
แต่คิดว่าคงไม่ร้อนมาก ดูจากซิงค์แล้ว (ที่หากถอดกรอบก็ไม่อลังการเลย -*-)
อุณภูมิที่ดูมาก็พอไหว เข้าบ้านเรา Fulload ไม่น่าเกิน 80 นะ (ที่เค้าเทสมาพัดลม 42% นะครับ)
แล้วก็ GPU-Z ยังแอบมั่วอยู่ครับ *0*
ขอบคุณทุกความคิดเห็นนะครับ
Comment