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AMD Radeon Pro W6800

Graphics Processor
Navi 21
Cores
3840
TMUs
240
ROPs
96
Memory Size
32 GB
Memory Type
GDDR6
Bus Width
256 bit
GPU Chip
GPU
Back
Back
The Radeon Pro W6800 is an enthusiast-class professional graphics card by AMD, launched on June 8th, 2021. Built on the 7 nm process, and based on the Navi 21 graphics processor, the card supports DirectX 12 Ultimate. The Navi 21 graphics processor is a large chip with a die area of 520 mm² and 26,800 million transistors. Unlike the fully unlocked Radeon RX 6900 XT, which uses the same GPU but has all 5120 shaders enabled, AMD has disabled some shading units on the Radeon Pro W6800 to reach the product's target shader count. It features 3840 shading units, 240 texture mapping units, and 96 ROPs. The card also has 60 raytracing acceleration cores. AMD has paired 32 GB GDDR6 memory with the Radeon Pro W6800, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 2075 MHz, which can be boosted up to 2507 MHz, memory is running at 2000 MHz (16 Gbps effective).
Being a dual-slot card, the AMD Radeon Pro W6800 draws power from 2x 8-pin power connectors, with power draw rated at 450 W maximum. Display outputs include: 6x mini-DisplayPort. Radeon Pro W6800 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card's dimensions are 267 mm x 120 mm x 50 mm, and it features a dual-slot cooling solution. Its price at launch was 2249 US Dollars.

Graphics Processor

GPU Name
Navi 21
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
26,800 million
Die Size
520 mm²

Graphics Card

Release Date
Jun 8th, 2021
Generation
Radeon Pro
(Navi II Series)
Production
Active
Launch Price
2,249 USD
Bus Interface
PCIe 4.0 x16

Relative Performance

1%
GeForce 210
1%
GeForce 9400 GT
1%
Radeon HD 4550
1%
Radeon HD 5450
1%
Radeon HD 6450
1%
GeForce GT 520
2%
GeForce GT 220
2%
GeForce GT 430
2%
Radeon HD 5570
3%
Radeon HD 4670
3%
GeForce GT 440
3%
GeForce GT 240
3%
GeForce 9600 GT
3%
Radeon HD 5670
4%
GeForce GT 640
4%
GeForce 9800 GT
4%
Radeon HD 6670
4%
Radeon HD 4830
4%
Radeon HD 4770
4%
Radeon HD 4850
5%
GeForce GTS 250
5%
GeForce GTS 450
5%
Radeon HD 5750
6%
Radeon HD 7750
6%
Radeon HD 5770
6%
GeForce GTX 260
6%
Radeon HD 4870
6%
Radeon Vega 8
6%
GeForce GTX 550 Ti
6%
GeForce GTX 650
6%
Radeon HD 5830
7%
Radeon HD 6790
7%
Radeon HD 4890
7%
GeForce GTX 460
7%
Radeon RX Vega 11
7%
GeForce GT 1030
7%
GeForce GTX 275
7%
Radeon HD 7770 GHz Edition
7%
GeForce GTX 280
7%
GeForce GTX 465
8%
Radeon HD 6850
8%
GeForce GTX 285
8%
Radeon HD 5850
8%
Radeon HD 7790
8%
GeForce GTX 650 Ti
9%
Radeon RX 550
9%
GeForce GTX 470
9%
Radeon HD 6870
10%
Radeon HD 5870
10%
GeForce GTX 560 Ti
10%
Radeon HD 4870 X2
10%
GeForce GTX 750 Ti
10%
Radeon HD 6950
11%
GeForce GTX 295
11%
GeForce GTX 650 Ti Boost
11%
Radeon HD 7850
11%
GeForce GTX 480
12%
Radeon HD 6970
12%
Radeon R7 265
12%
Radeon RX 460
12%
Radeon R7 370
12%
GeForce GTX 660
12%
GeForce GTX 570
12%
Radeon RX 560
13%
GeForce GTX 950
13%
Radeon HD 7870 GHz Edition
13%
Radeon R9 270X
14%
GeForce GTX 660 Ti
14%
GeForce GTX 580
14%
GeForce GTX 1050
14%
Radeon HD 7950
14%
Radeon HD 5970
15%
GeForce GTX 760
16%
GeForce GTX 670
16%
GeForce GTX 960
16%
Radeon R9 380
17%
Radeon R9 285
17%
Radeon HD 7970
17%
GeForce GTX 680
17%
GeForce GTX 1050 Ti
18%
GeForce GTX 770
18%
Radeon HD 6990
19%
Radeon R9 280X
19%
GeForce GTX 590
19%
Radeon HD 7970 GHz Edition
21%
GeForce GTX 780
22%
GeForce GTX 1650
23%
Radeon RX 470
23%
Radeon R9 290
25%
Radeon RX 570
25%
Radeon R9 390
25%
Radeon R9 290X
25%
GeForce GTX 970
26%
GeForce GTX TITAN
26%
GeForce GTX 780 Ti
26%
Radeon R9 390X
26%
Radeon HD 7990
27%
Radeon RX 480
27%
GeForce GTX 690
28%
GeForce GTX 1060 6 GB
28%
Radeon RX 5500 OEM
28%
Radeon RX 580
29%
Radeon RX 5500 XT
29%
GeForce GTX 980
29%
GeForce GTX 1650 SUPER
29%
Radeon R9 FURY
31%
Radeon RX 590
32%
Radeon R9 295X2
32%
GeForce GTX 1660
33%
Radeon R9 FURY X
33%
GeForce GTX 980 Ti
34%
GeForce GTX TITAN X
36%
GeForce GTX 1660 SUPER
37%
GeForce GTX 1070
37%
GeForce GTX 1660 Ti
40%
Radeon RX Vega 56
42%
GeForce GTX 1070 Ti
43%
Radeon RX 5600 XT
43%
Radeon RX Vega 64
44%
GeForce GTX 1080
44%
GeForce RTX 2060
46%
Radeon RX 5700
49%
GeForce RTX 2060 SUPER
51%
GeForce RTX 2070
52%
GeForce RTX 3060
52%
Radeon RX 5700 XT
53%
Radeon VII
54%
TITAN X Pascal
56%
GeForce GTX 1080 Ti
56%
GeForce RTX 2070 SUPER
60%
GeForce RTX 2080
63%
GeForce RTX 2080 SUPER
65%
GeForce RTX 3060 Ti
66%
Radeon RX 6700 XT
71%
GeForce RTX 2080 Ti
76%
GeForce RTX 3070
82%
GeForce RTX 3070 Ti
84%
Radeon RX 6800
96%
Radeon RX 6800 XT
99%
GeForce RTX 3080
100%
Radeon Pro W6800
105%
Radeon RX 6900 XT
111%
GeForce RTX 3080 Ti
112%
GeForce RTX 3090
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

Base Clock
2075 MHz
Boost Clock
2507 MHz
Memory Clock
2000 MHz
16 Gbps effective

Memory

Memory Size
32 GB
Memory Type
GDDR6
Memory Bus
256 bit
Bandwidth
512.0 GB/s

Render Config

Shading Units
3840
TMUs
240
ROPs
96
Compute Units
60
RT Cores
60
L0 Cache
32 KB per WGP
L1 Cache
128 KB per Array
L2 Cache
4 MB
L3 Cache
128 MB

Theoretical Performance

Pixel Rate
240.7 GPixel/s
Texture Rate
601.7 GTexel/s
FP16 (half) performance
38.51 TFLOPS (2:1)
FP32 (float) performance
19.25 TFLOPS
FP64 (double) performance
1,203 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
267 mm
10.5 inches
Width
120 mm
4.7 inches
Height
50 mm
2 inches
TDP
450 W
Suggested PSU
850 W
Outputs
6x mini-DisplayPort
Power Connectors
2x 8-pin
Part Number
102-D16487
Board Number
D164

Graphics Features

DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.1
Vulkan
1.2
Shader Model
6.5

Card Notes

Unknown specs

Navi 21 GPU Notes

Architecture Codename: Navi
Codename: Sienna Cichlid
Graphics/Compute: GFX10 (gfx1030)
Display Core Next: 3.0
Video Core Next: 3.0