Clock: GPU / Memory
GPU Clock P BIOS(Boost/Game/Base): Up to 2495/ Up to 2279 MHz/2143 MHz /18 Gbps
GPU Clock Q BIOS(Boost/Game) /Base: Up to 2310/ Up to 2100 MHz/1890 MHz/ 18 Gbps
ASROCK Radeon RX 6950 XT 16GB OC Formula (RX6950XT OCF 16G) Graphics Card
Product status: Official | Last Update: 2022-05-10 | Report Error
Graphics Processor
Navi 21 KXTX
Cores : TMUs : ROPs
5120 : 320 : 128
Memory Size
16 GB G6
Memory Bus
256 bit
ASROCK Radeon RX 6950 XT 16GB OC Formula
Overview
Manufacturer
ASRock
Original Series
Radeon 6000
Based On
Custom Series
ASROCK OC Formula
Released After
May 10th, 2022
Graphics Processing Unit
GPU Model
Navi 21 KXTX (Navi 21)
Architecture
AMD RDNA2
Fabrication Process
7 nm FF (TSMC N7)
Die Size
520 mm2
Transistors Count
26.8B
Stream Processors
5120
Ray Accelerators
80
TMUs
320
ROPs
128
Clocks
Base Clock
1925 MHz
Game Clock
2279 MHz (+8.5%)
Boost Clock
2495 MHz (+8.0%)
Memory Clock
2250 MHz
Effective Memory Clock
18000 Mbps
Memory Configuration
Memory Size
16384 MB
Memory Type
GDDR6
Memory Bus Width
256-bit
Memory Bandwidth
576.0 GB/s
Physical
Interface
PCI-Express 4.0 x16
Height
3-slot
Power Connectors
3× 8-pin
TDP/TBP
> 335 W
Recommended PSU
700 W
Display Outputs
DisplayPort
3 × (DP 1.4a)
HDMI
1 × (HDMI 2.1)
API Support
DirectX
12.2
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1
Performance
Pixel Fillrate
319.4 GPixels/s
Texture Fillrate
798.4 GTexel/s
Peak FP32
25.5 TFLOPS
FP32 Perf. per Watt
76.3 GFLOPS/W
FP32 Perf. per mm2
49.1 GFLOPS/mm2
2324 MHz
MIN
MIN
2324
(5)
(5)
2435
(2)
(2)
2448
(1)
(1)
2454
(1)
(1)
2495
(1)
(1)
2565
(4)
(4)
2565 MHz
MAX
MAX
| Model name | Boost | Memory | Power | Custom Series | Popularity | ||
|---|---|---|---|---|---|---|---|
 | ASROCK RX 6950 XT 16GB OC Formula RX6950XT OCF 16G | 2495 MHz | 2250 MHz | 3× 8-pin | OC Formula | ||
 | ASROCK RX 6950 XT 16GB Phantom Gaming OC RX6950XT PG 16GO | 2324 MHz | 2250 MHz | 3× 8-pin | Phantom | ||
 | ASUS RX 6950 XT 16GB ROG STRIX LC OC ROG-STRIX-LC-RX6950XT-O16G-GAMING | 2565 MHz | 2250 MHz | 3× 8-pin | ROG STRIX | ||
 | ASUS RX 6950 XT 16GB TUF OC TUF-RX6950XT-O16G-GAMING | 2324 MHz | 2250 MHz | 2× 8-pin | TUF | ||
 | GIGABYTE RX 6950 XT 16GB AORUS XTREME WATERFORCE WB GV-R695XTAORUSX WB-16GD | 2565 MHz | 2250 MHz | 3× 8-pin | AORUS | ||
 | GIGABYTE RX 6950 XT 16GB GAMING OC GV-R695XTGAMING OC-16GD | 2324 MHz | 2250 MHz | 3× 8-pin | GAMING | ||
 | MSI RX 6950 XT 16GB GAMING TRIO | 2324 MHz | 2250 MHz | 3× 8-pin | GAMING | ||
| | MSI RX 6950 XT 16GB GAMING X TRIO | 2454 MHz | 2250 MHz | 3× 8-pin | GAMING | ||
 | POWERCOLOR RX 6950 XT 16GB Liquid Devil AXRX 6950 XT 16GBD6-W3DH/OC | 2565 MHz | 2250 MHz | 3× 8-pin | Liquid Devil | ||
 | POWERCOLOR RX 6950 XT 16GB Red Devil AXRX 6950 XT 16GBD6-3DHE/OC | 2435 MHz | 2250 MHz | 3× 8-pin | DEVIL | ||
 | SAPPHIRE RX 6950 XT 16GB NITRO+ 11317-02-20G | 2324 MHz | 2250 MHz | 2× 8-pin, 1× 6-pin | NITRO | ||
 | SAPPHIRE RX 6950 XT 16GB NITRO+ PURE 11317-04-20G | 2435 MHz | 2250 MHz | 2× 8-pin, 1× 6-pin | NITRO | ||
 | SAPPHIRE RX 6950 XT 16GB TOXIC Limited Edition 11317-01-20G | 2565 MHz | 2250 MHz | 2× 8-pin, 1× 6-pin | Toxic | ||
 | VASTARMOR RX 6950 XT 16GB Alloy | 2448 MHz | 2250 MHz | 2× 8-pin |
