AMD Radeon RX 6700S vs Intel Arc B770
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2026
Generation
Mobility Radeon
Battlemage
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1700 MHz
2100 MHz
Boost Clock
2000 MHz
2400 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
224.0GB/s
512.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
4096
TMUs
112
256
ROPs
64
128
RT Cores
28
32
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
16 MB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
128.0 GPixel/s
307.2 GPixel/s
Texture Rate
224.0 GTexel/s
614.4 GTexel/s
FP16 (half)
14.34 TFLOPS
39.32 TFLOPS
FP32 (float)
7.168 TFLOPS
19.66 TFLOPS
FP64 (double)
448.0 GFLOPS
2.458 TFLOPS
Graphics Processor
GPU Name
Navi 23
BMG-G31
Architecture
RDNA 2.0
Xe2-HPG
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
Unknown
Die Size
237 mm²
Unknown
Board Design
TDP
80W
225W
Outputs
No outputs
1x HDMI 2.1a3x DisplayPort 2.1
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.4
Shader Model
6.5
6.6
📊 Benchmark
3DMark Time Spy
7,826
-
3DMark Time Spy Extreme
3,587
-
3DMark Speed Way
1,379
-
Blender
1,439
-