AMD Radeon RX 6600 XT vs Intel Arc A750
GPU Specs Compare
Graphics Card
Release Date
Jul 2021
Oct 2022
Generation
Navi II
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1968 MHz
2050 MHz
Boost Clock
2589 MHz
2400 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
256.0GB/s
512.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
3584
TMUs
128
224
ROPs
64
112
RT Cores
32
28
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
16 MB
L3 Cache
32 MB
-
Tensor Cores
-
448
Theoretical Performance
Pixel Rate
165.7 GPixel/s
268.8 GPixel/s
Texture Rate
331.4 GTexel/s
537.6 GTexel/s
FP16 (half)
21.21 TFLOPS
34.41 TFLOPS
FP32 (float)
10.60 TFLOPS
17.20 TFLOPS
FP64 (double)
662.8 GFLOPS
2.150 TFLOPS
Graphics Processor
GPU Name
Navi 23
DG2-512
GPU Variant
Navi 23 XT(215-130000006)
ACM-G10
Architecture
RDNA 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
11.06 billion
21.7 billion
Die Size
237 mm²
406 mm²
Board Design
TDP
160W
225W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
📊 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
-