XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition launched Q3/2021, which is based on AMD Radeon RX 6900 XT architecture. It will come with 16 GB of high-bandwidth GDDR6 memory.The XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition features 5120 shader, 128 render output units, has a boost clock of 2.525 GHz+ 12 % and equipped with a power draw of 300 W. The GPU supports up to 4 monitors with resolutions of 7680x4320. In addition, if you are looking for Water cooling cooler & 0 fan-type, it would be your best choice.

Based on | AMD Radeon RX 6900 XT |
GPU Chip | Navi 21 |
Execution units | 80 |
Shader | 5120 |
Render Output Units | 128 |
Texture Units | 320 |
Memory Size | 16 GB |
Memory Type | GDDR6 |
Memory Speed | 2 GHz |
Memory Bandwith | 512 GB/s |
Memory Interface | 256 bit |
Where to Buy?
Buy XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
Clock Speeds
Base Clock | 2.200 GHz![]() |
Boost Clock | 2.525 GHz![]() |
Avg (Game) Clock | 2.375 GHz![]() |
Overclocking |
Yes ![]() |
Thermal Design
TDP | 300 W |
TDP (up) | 345 W |
Tjunction max | -- |
PCIe-Power | 3 x 8-Pin |
Cooler & Fans
Fan-Type | 0 |
Fan 1 | -- |
Fan 2 | -- |
-
Cooler-Type | Water cooling |
Noise (Idle) | 0 dB / Silent |
Noise (Load): | -- |
Connectivity
Max. Displays | 4 |
HDCP-Version | 2.3 |
HDMI Ports | 1x HDMI v2.1 |
DP Ports | 2x DP v1.4a |
DVI Ports | -- |
VGA Ports | -- |
USB-C Ports | 1 |
Featureset
Max. resolution | 7680x4320 |
DirectX | 12_2 |
Raytracing |
Yes ![]() |
DLSS / FSR |
No ![]() |
LED | Addressable LED |
Supported Video Codecs
h264 | Decode / Encode |
h265 / HEVC | Decode / Encode |
AV1 |
Decode ![]() |
-
VP8 | Decode / Encode |
VP9 | Decode / Encode |
Noise (Load): | -- |
Dimensions
Length | 300 mm |
Height | 160 mm |
Width | 25 mm |
Width (Slots) | 2 PCIe-Slots |
Weight | -- |
Additional data
GPU Interface | PCIe 4.0 x 16 |
Release date | Q3/2021 |
Release price | -- |
Structure size | 7 nm |
Part-no | RX-69XTAWBD9 |
FP32 Performance (Single-precision TFLOPS) - FP32 (TFLOPS)
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
27.96 (69%)
PNY RTX A5000
27.8 (69%)
3DMark Benchmark - Time Spy (Performance) Graphics score
ZOTAC Gaming GeForce RTX 3090 Trinity OC
19669 (94%)
MANLI GeForce RTX 3090 Gallardo (M3478)
19669 (94%)
ASUS ROG Strix LC Radeon RX 6900 XT TOP
19631 (94%)
3DMark Benchmark - Fire Strike (Extreme) Graphics score
Battlefield 5 - 3840x2160 (2160p)
Gainward GeForce RTX 3090 Phantom+ GS
116 fps (avg) (97%)
GIGABYTE AORUS GeForce RTX 3080 Ti Xtreme 12G
116 fps (avg) (97%)
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
115 fps (avg) (97%)
MSI GeForce RTX 3090 Suprim 24G
115 fps (avg) (97%)
GALAX GeForce RTX 3090 HOF
115 fps (avg) (97%)
Battlefield 5 - 2560x1440 (1440p)
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
201 fps (avg) (100%)
PowerColor Liquid Devil Radeon RX 6900 XT Ultimate
201 fps (avg) (100%)
GIGABYTE AORUS Radeon RX 6900 XT Xtreme Waterforce WB 16G
201 fps (avg) (100%)
Battlefield 5 - 1920x1080 (1080p)
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
202 fps (avg) (100%)
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
201 fps (avg) (100%)
ASRock Radeon RX 6900 XT OC Formula 16GB
201 fps (avg) (100%)
Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
201 fps (avg) (100%)
Shadow of the Tomb Raider - 3840x2160 (2160p)
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
80 fps (avg) (83%)
GIGABYTE AORUS GeForce RTX 3080 Xtreme Waterforce 10G (rev. 2.0) LHR
80 fps (avg) (83%)
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
79 fps (avg) (82%)
ASUS ROG Strix LC Radeon RX 6900 XT TOP
79 fps (avg) (82%)
ASUS TUF Gaming GeForce RTX 3080 OC
79 fps (avg) (82%)
Shadow of the Tomb Raider - 2560x1440 (1440p)
ASUS ROG Strix GeForce RTX 3080 OC V2 LHR
142 fps (avg) (90%)
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
142 fps (avg) (90%)
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
141 fps (avg) (89%)
ASUS ROG Strix LC Radeon RX 6900 XT TOP
141 fps (avg) (89%)
Colorful iGame GeForce RTX 3080 Vulcan X OC 10G-V
141 fps (avg) (89%)
Shadow of the Tomb Raider - 1920x1080 (1080p)
GALAX GeForce RTX 3080 Ti HOF
195 fps (avg) (97%)
Palit GeForce RTX 3080 Ti GameRock OC
195 fps (avg) (97%)
XFX Speedster ZERO Radeon RX 6900 XT RGB EKWB Waterblock Limited Edition
194 fps (avg) (97%)
Gainward GeForce RTX 3080 Ti Phoenix
194 fps (avg) (97%)
ASUS TUF Gaming GeForce RTX 3080 Ti
194 fps (avg) (97%)
Crypto-Mining Ethereum Hashrate (MH/s) - Ethash Hashrate
ASUS Radeon VII
96 MH/s (79%)
AMD Radeon Pro VII
96 MH/s (79%)
Sapphire Nitro+ Radeon RX 6800 XT SE
64 MH/s (53%)
Crypto-Mining Ergo Hashrate (MH/s) - Autolykos 2 Hashrate
MSI GeForce RTX 3060 Ti Twin Fan 8G
128 MH/s (48%)
GIGABYTE GeForce RTX 3060 Ti Gaming 8G
128 MH/s (48%)
PowerColor Liquid Devil Radeon RX 6900 XT Ultimate
123 MH/s (47%)
Crypto-Mining Ravencoin Hashrate (MH/s) - KawPow Hashrate
ASUS TUF Gaming Radeon RX 6800 XT OC
32 MH/s (65%)
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
31 MH/s (63%)
MSI GeForce RTX 3070 Suprim 8G
30 MH/s (61%)
Sapphire Nitro+ Radeon RX 6900 XT SE
30 MH/s (61%)
Crypto-Mining Vertcoin Hashrate (MH/s) - Verthash Hashrate
XFX Speedster MERC 319 Radeon RX 6800 XT Core Gaming
0.94 MH/s (48%)
Sapphire Toxic Radeon RX 6900 XT Extreme Edition
0.9 MH/s (46%)
ASRock Radeon RX 6900 XT OC Formula 16GB
0.88 MH/s (45%)
ASUS ROG Strix LC Radeon RX 6900 XT TOP
0.88 MH/s (45%)
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