Home GPU Comparison AMD Radeon RX 7600M vs AMD Radeon RX 6600M

AMD Radeon RX 7600M vs AMD Radeon RX 6600M

We compared two Mobile platform GPUs: 8GB VRAM AMD Radeon RX 7600M and 8GB VRAM Radeon RX 6600M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7600M 's Advantages
Released 1 years and 8 months late
Larger VRAM bandwidth (256.0GB/s vs 224.0GB/s)
Lower TDP (90W vs 100W)
AMD Radeon RX 6600M 's Advantages
Boost Clock has increased by 0% (2416MHz vs 2410MHz)

Score

Benchmark

FP32 (float)
AMD Radeon RX 7600M +99%
17.27 TFLOPS
Radeon RX 6600M
8.659 TFLOPS
Blender
AMD Radeon RX 7600M +29%
1308
Radeon RX 6600M
1007
VS

Graphics Card

Jan 2023
Release Date
May 2021
Navi Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1500 MHz
Base Clock
2068 MHz
2410 MHz
Boost Clock
2416 MHz
2000 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
256.0GB/s
Bandwidth
224.0GB/s

Render Config

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

Theoretical Performance

154.2 GPixel/s
Pixel Rate
154.6 GPixel/s
269.9 GTexel/s
Texture Rate
270.6 GTexel/s
34.55 TFLOPS
FP16 (half)
17.32 TFLOPS
17.27 TFLOPS
FP32 (float)
8.659 TFLOPS
539.8 GFLOPS
FP64 (double)
541.2 GFLOPS

Board Design

90W
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Navi 33
GPU Name
Navi 23
Navi 33 LE
GPU Variant
-
RDNA 3.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
13.3 billion
Transistors
11.06 billion
204 mm²
Die Size
237 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.2
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.5

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