The Radeon PRO W7700 is an enthusiast-class professional graphics card by AMD, launched on November 13th, 2023. Built on the 5 nm process, and based on the Navi 32 graphics processor, in its Navi 32 variant, the card supports DirectX 12 Ultimate. The Navi 32 graphics processor is a large chip with a die area of 346 mm² and 28,100 million transistors. Unlike the fully unlocked Radeon RX 7800 XT, which uses the same GPU but has all 3840 shaders enabled, AMD has disabled some shading units on the Radeon PRO W7700 to reach the product's target shader count. It features 3072 shading units, 192 texture mapping units, and 96 ROPs. The card also has 48 raytracing acceleration cores. AMD has paired 16 GB GDDR6 memory with the Radeon PRO W7700, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1900 MHz, which can be boosted up to 2600 MHz, memory is running at 2250 MHz (18 Gbps effective). Being a dual-slot card, the AMD Radeon PRO W7700 draws power from 1x 8-pin power connector, with power draw rated at 190 W maximum. Display outputs include: 4x DisplayPort 2.1. Radeon PRO W7700 is connected to the rest of the system using a PCI-Express 4.0 x16 interface. The card measures 241 mm in length, 111 mm in width, and features a dual-slot cooling solution. Its price at launch was 999 US Dollars.
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
1900 MHz
Boost Clock
2600 MHz
Memory Clock
2250 MHz
18 Gbps effective
Memory
Memory Size
16 GB
Memory Type
GDDR6
Memory Bus
256 bit
Bandwidth
576.0 GB/s
Render Config
Shading Units
3072
TMUs
192
ROPs
96
Compute Units
48
RT Cores
48
L0 Cache
32 KB per WGP
L1 Cache
128 KB per Array
L2 Cache
2 MB
L3 Cache
64 MB
Theoretical Performance
Pixel Rate
249.6 GPixel/s
Texture Rate
499.2 GTexel/s
FP16 (half)
63.90 TFLOPS (2:1)
FP32 (float)
31.95 TFLOPS
FP64 (double)
998.4 GFLOPS (1:32)
Board Design
Slot Width
Dual-slot
Length
241 mm
9.5 inches
Width
111 mm
4.4 inches
TDP
190 W
Suggested PSU
450 W
Outputs
4x DisplayPort 2.1
Power Connectors
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
OpenGL
4.6
OpenCL
2.2
Vulkan
1.3
Shader Model
6.7
Navi 32 GPU Notes
Generation: Navi III
Codename: Wheat Nas
Ray Tracing Cores: 2nd Gen
Infinity Cache: 2nd Gen
Graphics/Compute: 11.0.3
Shader ISA: GFX11.0 (gfx1101)
Display Core Next: 3.2
Video Core Next: 4.0
Per SIMD32:
- 10 KB Scalar Register File
Per CU:
- 16 KB Vector Data Cache
- 64 KB Local Data Share (GCN-Mode)
Per WGP:
- 16 KB Scalar Data Cache / K Cache
- 32 KB Instruction Cache
- 128 KB Local Data Share