XFX Radeon RX 6800 Speedster QICK 319 vs NVIDIA GeForce RTX 3090
XFX Radeon RX 6800 Speedster QICK 319
$579
NVIDIA GeForce RTX 3090
$1,499
|
3840 Shaders
16GB GDDR6
2190MHz
|
10496 Shaders
24GB GDDR6X
1695MHz
|
|
FP32
16.82 TFLOPS
|
FP32
35.58 TFLOPS
|
|
FP16
33.64 TFLOPS
|
FP16
35.58 TFLOPS
|
|
Form Factor
PCIe Card
2.7-Slots
|
Form Factor
PCIe Card
3.0-Slots
|
|
TDP
250W
|
TDP
350W
|
|
Power Connectors
-
2x 8-Pin
-
-
|
Power Connectors
-
-
1x 12-Pin
-
|
|
GB5 OpenCL 132,880
44%
|
GB5 OpenCL 205,435
67%
|
|
GB5 CUDA N/A
0%
|
GB5 CUDA 238,680
100%
|
|
GB5 Metal 137,365
76%
|
GB5 Metal N/A
0%
|
|
GB5 Vulkan 98,820
48%
|
GB5 Vulkan 138,205
67%
|
|
OCT 2020.1 N/A
0%
|
OCT 2020.1 655
86%
|
|
OCT Metal 320
55%
|
OCT Metal N/A
0%
|
|
Manufacturer
XFX
|
Manufacturer
NVIDIA
|
|
Chip Designer
AMD
|
Chip Designer
NVIDIA
|
|
Architecture
RDNA 2
|
Architecture
Ampere
|
|
Family
Radeon RX 6000
|
Family
GeForce 30
|
|
Codename
Sienna Cichlid
Navi 21
Variant
Navi 21 XL
|
Codename
NV172
GA102
Variant
GA102-300-A1
|
|
Market Segment
Desktop
|
Market Segment
Desktop
|
|
Release Date
11/18/2020
|
Release Date
9/24/2020
|
|
Foundry
TSMC
-
|
Foundry
Samsung
-
|
|
Fabrication Node
N7
-
|
Fabrication Node
8N
-
|
|
Die Size
520 mm²
-
|
Die Size
628 mm²
-
|
|
Transistor Count
26.8 Billion
-
|
Transistor Count
28.3 Billion
-
|
|
Transistor Density
51.56M/mm²
-
|
Transistor Density
45.04M/mm²
-
|
|
Form
PCIe Card
|
Form
PCIe Card
|
|
Shading Units
3840 Shaders
-
|
Shading Units
10496 Shaders
-
|
|
Texture Mapping Units
240 TMUs
|
Texture Mapping Units
328 TMUs
|
|
Render Output Units
96 ROPs
|
Render Output Units
112 ROPs
|
|
-
-
|
Tensor Cores
328 T-Cores
|
|
Ray-Tracing Cores
60 RT-Cores
|
Ray-Tracing Cores
82 RT-Cores
|
|
-
-
|
Streaming Multiprocessors
82 SMs
|
|
Compute Units
60 CUs
|
-
-
|
|
-
-
|
-
-
|
|
Graphics Processing Clusters
4 GPCs
|
Graphics Processing Clusters
7 GPCs
|
|
-
-
1850MHz Base
2190MHz
|
-
-
1395MHz Base
1695MHz
|
|
-
-
|
-
-
|
|
-
-
-
|
-
-
-
|
|
FP16
33.64 TFLOPS
-
|
FP16
35.58 TFLOPS
142.33 TFLOPS Tensor
|
|
-
-
-
|
-
-
-
|
|
FP32
16.82 TFLOPS
|
FP32
35.58 TFLOPS
|
|
-
-
|
TF32
71.16 TFLOPS
|
|
FP64
1.05 TFLOPS
-
|
FP64
0.56 TFLOPS
-
|
|
-
-
|
-
-
|
|
-
-
|
Ray Tracing
69.5 TOPS
|
|
Pixel Fillrate
210.24 GPixel/s
|
Pixel Fillrate
189.84 GPixel/s
|
|
-
-
|
-
-
|
|
Texture Fillrate
525.6 GTexel/s
|
Texture Fillrate
555.96 GTexel/s
|
|
L0
32KB/WGP
|
-
-
|
|
L1
-
-
-
128KB/Array
|
L1
64KB/SM Tex
128KB/SM
-
-
|
|
L2
4MB Shared
|
L2
6MB Shared
|
|
L3
128MB Shared
1.66TB/s
|
-
-
-
|
|
16GB
GDDR6
-
|
24GB
GDDR6X
-
|
|
Bus Width
256Bit
|
Bus Width
384Bit
|
|
Clock
2000MHz
Transfer Rate
16GT/s
Bandwidth
512GB/s
|
Clock
1219MHz
Transfer Rate
19.5GT/s
Bandwidth
936GB/s
|
|
-
-
-
-
-
-
-
-
-
|
-
-
-
-
-
-
-
-
-
|
|
TDP
250W
|
TDP
350W
|
|
Temp
110°C Max
|
Temp
93°C Max
|
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3x DisplayPort 1.4
-
-
-
-
-
-
-
-
-
-
-
1x HDMI 2.1
-
-
|
|
Max Resolution
7680x4320
|
Max Resolution
7680x4320
|
|
Max Resolution Refresh Rate
120Hz
|
Max Resolution Refresh Rate
60Hz
|
|
Variable Refresh Rate
-
FreeSync
-
|
Variable Refresh Rate
G-Sync
FreeSync
-
|
|
Display Stream Compression (DSC)
Supported
|
Display Stream Compression (DSC)
Supported
|
|
Multi Monitor Support
4
|
Multi Monitor Support
4
|
|
Content Protection
HDCP 2.3
|
Content Protection
HDCP 2.3
|
|
Model
VCN 3.0
|
Model
NVENC 7
|
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
Codec
-
-
-
-
-
-
-
-
AVC (H.264)
HEVC (H.265)
-
-
-
-
|
|
Model
VCN 3.0
|
Model
NVDEC 5
|
|
Codec
MPEG-1
MPEG-2
MPEG-4
JPEG
VC-1
-
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
Codec
MPEG-1
MPEG-2
MPEG-4
-
VC-1
VP8
VP9
-
AVC (H.264)
HEVC (H.265)
-
AV1
-
-
|
|
Direct X
12
Direct 3D
12_2
|
Direct X
12
Direct 3D
12_2
|
|
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
|
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
|
|
Shader Model
6.5
-
-
GFX
10.3
-
-
-
-
|
Shader Model
6.6
CUDA
8.6
-
-
PureVideo HD
VP11
VDPAU
Feature Set K
|
|
-
-
-
3x Fans
|
-
-
-
2x Fans
|
|
Power Connectors
-
-
-
2x 8-Pin
-
-
-
|
Power Connectors
-
-
-
-
-
1x 12-Pin
-
|
|
Slots Required
2.7
PCIe Version
4.0
PCIe Lanes
16
|
Slots Required
3.0
PCIe Version
4.0
PCIe Lanes
16
|
|
Multi GPU Support
Supported
Type
Bridgeless
|
Multi GPU Support
Supported
Type
2-way NVLink
|
|
Height
138 mm (5.43 in)
Width
340 mm (13.39 in)
Depth
54 mm (2.13 in)
|
Height
140 mm (5.51 in)
Width
336 mm (13.23 in)
Depth
61 mm (2.4 in)
|
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