Report an Error
AMD Radeon RX 455 OEM
- Graphics Processor
- Tobago
- Cores
- 768
- TMUs
- 48
- ROPs
- 16
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The Radeon RX 455 OEM was a graphics card by AMD, launched on June 30th, 2016. Built on the 28 nm process, and based on the Tobago graphics processor, in its Tobago PRO variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon RX 455 OEM. The Tobago graphics processor is an average sized chip with a die area of 160 mm² and 2,080 million transistors. Unlike the fully unlocked Radeon R7 360 896SP, which uses the same GPU but has all 896 shaders enabled, AMD has disabled some shading units on the Radeon RX 455 OEM to reach the product's target shader count. It features 768 shading units, 48 texture mapping units, and 16 ROPs. AMD has paired 2,048 MB GDDR5 memory with the Radeon RX 455 OEM, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1050 MHz, memory is running at 1625 MHz (6.5 Gbps effective).
Being a single-slot card, the AMD Radeon RX 455 OEM draws power from 1x 6-pin power connector, with power draw rated at 100 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2. Radeon RX 455 OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 165 mm in length, and features a single-slot cooling solution.
Being a single-slot card, the AMD Radeon RX 455 OEM draws power from 1x 6-pin power connector, with power draw rated at 100 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2. Radeon RX 455 OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 165 mm in length, and features a single-slot cooling solution.
Graphics Processor
Graphics Card
- Release Date
- Jun 30th, 2016
- Generation
-
Arctic Islands
(RX 400)
- Predecessor
- Pirate Islands
- Successor
- Polaris
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 1050 MHz
- Memory Clock
-
1625 MHz
6.5 Gbps effective
Memory
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 104.0 GB/s
Render Config
- Shading Units
- 768
- TMUs
- 48
- ROPs
- 16
- Compute Units
- 12
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 16.80 GPixel/s
- Texture Rate
- 50.40 GTexel/s
- FP32 (float)
- 1.613 TFLOPS
- FP64 (double)
- 100.8 GFLOPS (1:16)
Board Design
- Slot Width
- Single-slot
- Length
- 165 mm
6.5 inches
- TDP
- 100 W
- Suggested PSU
- 300 W
- Outputs
- 1x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
- Power Connectors
- 1x 6-pin
- Board Number
- C582,
C936
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2.170
- Shader Model
- 6.5
Tobago GPU Notes
| Generation: Sea Islands Desktop Variant: Bonaire Mobile Variant: Saturn / Strato / Emerald Graphics/Compute: GFX7 (gfx704) Display Core Engine: 8.2 Unified Video Decoder: 4.2 Video Compression Engine: 2.0 System DMA: 1.0.0 CLRX: GCN 1.1.0 Latest Drivers: Windows Vista : Catalyst Software Suite 13.12 Windows 7: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 Windows 8: Catalyst Software Suite 14.4 Windows 8.1: 32-bit: Radeon Software: Crimson ReLive Edition 16.12.2 / 17.1.2 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 |
Dec 22nd, 2024 12:13 EST
change timezone
Latest GPU Drivers
New Forum Posts
- Does PSU load-efficiency curve move with age? (3)
- Ghetto Mods (4523)
- White SATA dvd-rom : did they even exist? (6)
- Rattle sound on 7800XT (11)
- Free Games Thread (4290)
- What are you playing? (22433)
- Solidigm NVMe Custom Modded Driver for All NVMe Brands SSDs & Any NVMe SSDs (172)
- What is the best pc case? (18)
- My computer will not shut down, it reboots instead. (8)
- Upgrade advice please (11)
Popular Reviews
- Arrow Lake Retested with Latest 24H2 Updates and 0x114 Microcode
- Team Group T-FORCE Dark AirFlow I SSD Cooler Review
- Intel Arc B580 Review - Excellent Value
- Montech MKey PRO Wireless Mechanical Keyboard Review
- DUNU DK3001BD In-Ear Monitors Review - Brain Dance Time!
- AMD Ryzen 7 9800X3D Review - The Best Gaming Processor
- ASRock Arc B580 Steel Legend Review
- Dangbei Atom ALPD Laser Projector Review
- FiiO BTR17 Portable Bluetooth DAC and Headphones Amplifier Review
- Endgame Gear XM2w 4K Review
Controversial News Posts
- Intel CEO Pat Gelsinger Retires, Company Appoints two Interim co-CEOs (217)
- AMD Radeon RX 8800 XT RDNA 4 Enters Mass-production This Month: Rumor (215)
- NVIDIA GeForce RTX 5070 Ti Leak Tips More VRAM, Cores, and Power Draw (160)
- 32 GB NVIDIA RTX 5090 To Lead the Charge As 5060 Ti Gets 16 GB Upgrade and 5060 Still Stuck With Last-Gen VRAM Spec (160)
- AMD Radeon RX 8800 XT Reportedly Features 220 W TDP, RDNA 4 Efficiency (123)
- Intel 18A Process Node Clocks an Abysmal 10% Yield: Report (90)
- NVIDIA Blackwell RTX and AI Features Leaked by Inno3D (87)
- Microsoft Loosens Windows 11 Install Requirements, TPM 2.0 Not Needed Anymore (83)