AMD Radeon RX 7600 vs AMD Radeon 660M
GPU · Specs Compare
Graphics Card
Release Date
May 2023
Jan 2022
Generation
Navi III
Rembrandt
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1720 MHz
1500 MHz
Boost Clock
2655 MHz
1900 MHz
Memory Clock
2250 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
288.0GB/s
System Dependent
Render Config
Compute Units
32
6
Shading Units
2048
384
TMUs
128
24
ROPs
64
16
RT Cores
32
6
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
169.9 GPixel/s
30.40 GPixel/s
Texture Rate
339.8 GTexel/s
45.60 GTexel/s
FP16 (half)
43.50 TFLOPS
2.918 TFLOPS
FP32 (float)
21.75 TFLOPS
1459 GFLOPS
FP64 (double)
679.7 GFLOPS
91.20 GFLOPS
Graphics Processor
GPU Name
Navi 33
Rembrandt
GPU Variant
Navi 33 XL(215-163000057)
—
Architecture
RDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
13.3 billion
13.1 billion
Die Size
204 mm²
210 mm²
Board Design
TDP
165W
15W
Suggested PSU
450 W
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.0
Vulkan
1.3
1.2
Shader Model
6.8
6.5
Benchmark
3DMark Time Spy
10,990
1,537
3DMark Time Spy Extreme
5,219
701
3DMark Speed Way
2,024
—
Shadow of the Tomb Raider 2160p
38
—
Cyberpunk 2077 2160p
20
—
Shadow of the Tomb Raider 1440p
86
—
Cyberpunk 2077 1440p
48
—
Shadow of the Tomb Raider 1080p
130
—
Cyberpunk 2077 1080p
72
—
GTA 5 2160p
82
—
GTA 5 1440p
82
—
GTA 5 1080p
190
—
Horizon Forbidden West 1080p
64
—
Horizon Forbidden West 1440p
48
—
Horizon Forbidden West 2160p
28
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.