AMD Radeon RX 6700 vs AMD Radeon RX 6600 XT
GPU Specs Compare
Graphics Card
Release Date
Jun 2021
Jul 2021
Generation
Navi II
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1941 MHz
1968 MHz
Boost Clock
2450 MHz
2589 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
10GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
160bit
128bit
Bandwidth
320.0GB/s
256.0GB/s
Render Config
Compute Units
36
32
Shading Units
2304
2048
TMUs
144
128
ROPs
64
64
RT Cores
36
32
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
3 MB
2 MB
L3 Cache
80 MB
32 MB
Theoretical Performance
Pixel Rate
156.8 GPixel/s
165.7 GPixel/s
Texture Rate
352.8 GTexel/s
331.4 GTexel/s
FP16 (half)
22.58 TFLOPS
21.21 TFLOPS
FP32 (float)
11.29 TFLOPS
10.60 TFLOPS
FP64 (double)
705.6 GFLOPS
662.8 GFLOPS
Graphics Processor
GPU Name
Navi 22
Navi 23
GPU Variant
Navi 22 XTL
Navi 23 XT(215-130000006)
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
17.2 billion
11.06 billion
Die Size
335 mm²
237 mm²
Board Design
TDP
175W
160W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.7
📊 Benchmark
3DMark Time Spy
-
9,656
3DMark Time Spy Extreme
-
4,399
3DMark Speed Way
-
1,675
Battlefield 5 1080p
-
144
Shadow of the Tomb Raider 2160p
-
38
Cyberpunk 2077 2160p
-
29
Shadow of the Tomb Raider 1440p
-
72
Cyberpunk 2077 1440p
-
36
Shadow of the Tomb Raider 1080p
-
119
Battlefield 5 2160p
-
58
Blender
-
1,213
Cyberpunk 2077 1080p
-
58
Battlefield 5 1440p
-
111
GTA 5 2160p
-
61
GTA 5 1440p
-
82
GTA 5 1080p
-
149