Intel Arc A770 vs AMD Radeon RX 6300M
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Jan 2022
Generation
Alchemist(Arc 7)
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
2100 MHz
2000 MHz
Boost Clock
2400 MHz
2400 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
32bit
Bandwidth
512.0GB/s
72.00GB/s
Render Config
Shading Units
4096
768
TMUs
256
48
ROPs
128
32
Tensor Cores
512
-
RT Cores
32
12
L2 Cache
16 MB
1024 KB
Compute Units
-
12
L1 Cache
-
128 KB per Array
L3 Cache
-
8 MB
Theoretical Performance
Pixel Rate
307.2 GPixel/s
76.80 GPixel/s
Texture Rate
614.4 GTexel/s
115.2 GTexel/s
FP16 (half)
39.32 TFLOPS
7.373 TFLOPS
FP32 (float)
19.66 TFLOPS
3.686 TFLOPS
FP64 (double)
2.458 TFLOPS
230.4 GFLOPS
Graphics Processor
GPU Name
DG2-512
Navi 24
GPU Variant
ACM-G10
Navi 24 XML
Architecture
Generation 12.7
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
21.7 billion
5.4 billion
Die Size
406 mm²
107 mm²
Board Design
TDP
225W
35W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
Shader Model
6.6
6.6
📊 Benchmark
3DMark Time Spy
13,560
-
3DMark Time Spy Extreme
6,525
-
3DMark Speed Way
2,442
-
Shadow of the Tomb Raider 2160p
45
-
Shadow of the Tomb Raider 1440p
80
-
Shadow of the Tomb Raider 1080p
105
-
Blender
2,292
-