GPU Comparison
RADEON
AMD Radeon PRO W7700
CORE STATE
Navi 32
VRAM
16 GB
CLOCK SPEED
2600 MHz
TDP
190 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
RADEON
Radeon RX 6600 LE
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2495 MHz
TDP
132 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W7700
RX 6600 LE
Core Specs
Shading Units
3,072
1,792
-41.7%
Shaders
3,072
1,792
-41.7%
TMUs
192
112
-41.7%
ROPs
96
64
-33.3%
Compute Units
48
28
-41.7%
Clocks
Base Clock
1900 MHz
1626 MHz
Boost Clock
2600 MHz
2495 MHz
Game Clock
—
2045 MHz
Memory Clock
2250 MHz
18 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
576.0 GB/s
224.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
64 MB
32 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
249.6 GPixel/s
159.7 GPixel/s
Texture Rate
499.2 GTexel/s
279.4 GTexel/s
FP32 (TFLOPS)
31.95 TFLOPS
8.942 TFLOPS
FP64 (TFLOPS)
998.4 GFLOPS (1:32)
558.9 GFLOPS (1:16)
FP16 (TFLOPS)
63.90 TFLOPS (2:1)
17.88 TFLOPS (2:1)
AI/RT
RT Cores
48
28
-41.7%
Matrix Cores
96
—
Power
TDP
190 W
132 W
TDP (W)
190
132
-30.5%
Suggested PSU
450 W
300 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 3.0
RDNA 2.0
GPU Name
Navi 32
Navi 23
Codename
Wheat Nas
—
Generation
Radeon Pro Navi
(Navi III Series)
Navi II
(RX 6000)
Process Size
5 nm
7 nm
Transistors
28,100 million
11,060 million
Die Size
346 mm²
237 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
46.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
2.1
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
190 mm
7.5 inches
Height
111 mm
4.4 inches
110 mm
4.3 inches
Outputs
4x DisplayPort 2.1
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Launch Price
999 USD
—
Production
—
Active
Predecessor
Radeon Pro Vega
Navi
Successor
—
Navi III