AMD Radeon RX 7700 XT vs AMD Radeon RX 6700M
GPU Specs Compare
Graphics Card
Release Date
Aug 2023
May 2021
Generation
Navi III
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1435 MHz
1489 MHz
Boost Clock
2544 MHz
2400 MHz
Memory Clock
2250 MHz
2000 MHz
Memory
Memory Size
12GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
160bit
Bandwidth
432.0GB/s
320.0GB/s
Render Config
Compute Units
54
36
Shading Units
3456
2304
TMUs
216
144
ROPs
96
64
RT Cores
54
36
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
2 MB
3 MB
L3 Cache
48 MB
80 MB
Theoretical Performance
Pixel Rate
244.2 GPixel/s
153.6 GPixel/s
Texture Rate
549.5 GTexel/s
345.6 GTexel/s
FP16 (half)
70.34 TFLOPS
22.12 TFLOPS
FP32 (float)
35.17 TFLOPS
11.06 TFLOPS
FP64 (double)
1099.0 GFLOPS
691.2 GFLOPS
Graphics Processor
GPU Name
Navi 32
Navi 22
GPU Variant
Navi 32 XL(215-180000076)
Navi 22
Architecture
RDNA 3.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
28.1 billion
17.2 billion
Die Size
346 mm²
335 mm²
Board Design
TDP
245W
135W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.3
Shader Model
6.8
6.5