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AMD Radeon Pro W6600

Graphics Processor
Navi 23
Cores
1792
TMUs
112
ROPs
64
Memory Size
8 GB
Memory Type
GDDR6
Bus Width
128 bit
Back
Back
The Radeon Pro W6600 is a high-end professional graphics card by AMD, launched on June 8th, 2021. Built on the 7 nm process, and based on the Navi 23 graphics processor, the card supports DirectX 12.0 Ultimate. The Navi 23 graphics processor is an average sized chip with a die area of 237 mm² and 11,060 million transistors. Unlike the fully unlocked Radeon RX 6600 XT, which uses the same GPU but has all 2048 shaders enabled, AMD has disabled some shading units on the Radeon Pro W6600 to reach the product's target shader count. It features 1792 shading units, 112 texture mapping units, and 64 ROPs. The card also has 28 raytracing acceleration cores. AMD has paired 8 GB GDDR6 memory with the Radeon Pro W6600, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 2331 MHz, which can be boosted up to 2903 MHz, memory is running at 1750 MHz (14 Gbps effective).
Being a single-slot card, the AMD Radeon Pro W6600 draws power from 1x 6-pin power connector, with power draw rated at 100 W maximum. Display outputs include: 4x DisplayPort. Radeon Pro W6600 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 241 mm in length, and features a single-slot cooling solution. Its price at launch was 649 US Dollars.

Graphics Processor

GPU Name
Navi 23
Architecture
RDNA 2.0
Foundry
TSMC
Process Size
7 nm
Transistors
11,060 million
Die Size
237 mm²

Graphics Card

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

Relative Performance

1%
GeForce 210
1%
GeForce 9400 GT
2%
Radeon HD 4550
2%
Radeon HD 5450
2%
Radeon HD 6450
2%
GeForce GT 520
3%
GeForce GT 220
4%
GeForce GT 430
4%
Radeon HD 5570
4%
Radeon HD 4670
5%
GeForce GT 440
5%
GeForce GT 240
5%
GeForce 9600 GT
6%
Radeon HD 5670
6%
GeForce GT 640
6%
GeForce 9800 GT
7%
Radeon HD 6670
7%
Radeon HD 4830
7%
Radeon HD 4770
8%
Radeon HD 4850
8%
GeForce GTS 250
8%
GeForce GTS 450
8%
Radeon HD 5750
10%
Radeon HD 7750
10%
Radeon HD 5770
10%
GeForce GTX 260
10%
Radeon HD 4870
10%
Radeon Vega 8
10%
GeForce GTX 550 Ti
10%
GeForce GTX 650
11%
Radeon HD 5830
11%
Radeon HD 6790
12%
Radeon HD 4890
12%
GeForce GTX 460
12%
Radeon RX Vega 11
12%
GeForce GT 1030
12%
GeForce GTX 275
12%
Radeon HD 7770 GHz Edition
12%
GeForce GTX 280
13%
GeForce GTX 465
13%
Radeon HD 6850
14%
GeForce GTX 285
15%
Radeon HD 5850
15%
Radeon HD 7790
15%
GeForce GTX 650 Ti
15%
Radeon RX 550
15%
GeForce GTX 470
16%
Radeon HD 6870
17%
Radeon HD 5870
18%
GeForce GTX 560 Ti
18%
Radeon HD 4870 X2
18%
GeForce GTX 750 Ti
18%
Radeon HD 6950
19%
GeForce GTX 295
19%
GeForce GTX 650 Ti Boost
19%
Radeon HD 7850
19%
GeForce GTX 480
20%
Radeon HD 6970
21%
Radeon R7 265
21%
Radeon RX 460
21%
Radeon R7 370
21%
GeForce GTX 660
21%
GeForce GTX 570
22%
Radeon RX 560
23%
GeForce GTX 950
23%
Radeon HD 7870 GHz Edition
24%
Radeon R9 270X
24%
GeForce GTX 660 Ti
24%
GeForce GTX 580
24%
GeForce GTX 1050
24%
Radeon HD 7950
25%
Radeon HD 5970
25%
GeForce GTX 760
27%
GeForce GTX 670
28%
GeForce GTX 960
29%
Radeon R9 380
29%
Radeon R9 285
29%
Radeon HD 7970
30%
GeForce GTX 680
30%
GeForce GTX 1050 Ti
31%
GeForce GTX 770
32%
Radeon HD 6990
33%
Radeon R9 280X
33%
GeForce GTX 590
33%
Radeon HD 7970 GHz Edition
37%
GeForce GTX 780
38%
GeForce GTX 1650
40%
Radeon RX 470
41%
Radeon R9 290
43%
Radeon RX 570
44%
Radeon R9 390
44%
Radeon R9 290X
44%
GeForce GTX 970
45%
GeForce GTX TITAN
46%
GeForce GTX 780 Ti
46%
Radeon R9 390X
46%
Radeon HD 7990
47%
Radeon RX 480
47%
GeForce GTX 690
48%
GeForce GTX 1060 6 GB
49%
Radeon RX 5500 OEM
50%
Radeon RX 580
50%
Radeon RX 5500 XT
51%
GeForce GTX 980
51%
GeForce GTX 1650 SUPER
51%
Radeon R9 FURY
54%
Radeon RX 590
56%
Radeon R9 295X2
57%
GeForce GTX 1660
57%
Radeon R9 FURY X
58%
GeForce GTX 980 Ti
60%
GeForce GTX TITAN X
64%
GeForce GTX 1660 SUPER
65%
GeForce GTX 1070
65%
GeForce GTX 1660 Ti
69%
Radeon RX Vega 56
74%
GeForce GTX 1070 Ti
75%
Radeon RX 5600 XT
76%
Radeon RX Vega 64
77%
GeForce RTX 2060
77%
GeForce GTX 1080
80%
Radeon RX 5700
86%
GeForce RTX 2060 SUPER
89%
GeForce RTX 2070
91%
GeForce RTX 3060
91%
Radeon RX 5700 XT
92%
Radeon VII
95%
TITAN X Pascal
98%
GeForce GTX 1080 Ti
99%
GeForce RTX 2070 SUPER
100%
Radeon Pro W6600
102%
Radeon RX 6600 XT
105%
GeForce RTX 2080
111%
GeForce RTX 2080 SUPER
114%
GeForce RTX 3060 Ti
116%
Radeon RX 6700 XT
125%
GeForce RTX 2080 Ti
134%
GeForce RTX 3070
143%
GeForce RTX 3070 Ti
147%
Radeon RX 6800
169%
Radeon RX 6800 XT
174%
GeForce RTX 3080
184%
Radeon RX 6900 XT
195%
GeForce RTX 3080 Ti
196%
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
2331 MHz
Boost Clock
2903 MHz
Memory Clock
1750 MHz
14 Gbps effective

Memory

Memory Size
8 GB
Memory Type
GDDR6
Memory Bus
128 bit
Bandwidth
224.0 GB/s

Render Config

Shading Units
1792
TMUs
112
ROPs
64
Compute Units
28
RT Cores
28
L0 Cache
32 KB per WGP
L1 Cache
128 KB per Array
L2 Cache
2 MB
L3 Cache
32 MB

Theoretical Performance

Pixel Rate
185.8 GPixel/s
Texture Rate
325.1 GTexel/s
FP16 (half) performance
20.81 TFLOPS (2:1)
FP32 (float) performance
10.40 TFLOPS
FP64 (double) performance
650.3 GFLOPS (1:16)

Board Design

Slot Width
Single-slot
Length
241 mm
9.5 inches
TDP
100 W
Suggested PSU
300 W
Outputs
4x DisplayPort
Power Connectors
1x 6-pin

Graphics Features

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

Navi 23 GPU Notes

Architecture Codename: Navi
Codename: Dimgrey Cavefish
Graphics/Compute: GFX10 (gfx1032)
Display Core Next: 3.0
Video Core Next: 3.0
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