Intel Arc A770 vs AMD Radeon RX 9070 GRE
We compared two Desktop platform GPUs: 16GB VRAM Arc A770 and 12GB VRAM Radeon RX 9070 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A770 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (512.0GB/s vs 432.0GB/s)
1024 additional rendering cores
AMD Radeon RX 9070 GRE 's Advantages
Released 2 years and 7 months late
Boost Clock has increased by 16% (2790MHz vs 2400MHz)
Lower TDP (220W vs 225W)
Score
Benchmark
FP32 (float)
Arc A770
19.66 TFLOPS
Radeon RX 9070 GRE
+74%
34.28 TFLOPS
Graphics Card
Oct 2022
Release Date
May 2025
Alchemist(Arc 7)
Generation
Navi IV
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
2100 MHz
Base Clock
1330 MHz
2400 MHz
Boost Clock
2790 MHz
2000 MHz
Memory Clock
2250 MHz
Memory
16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
192bit
512.0GB/s
Bandwidth
432.0GB/s
Render Config
-
Compute Units
48
-
SM Count
46
4096
Shading Units
3072
256
TMUs
192
128
ROPs
96
512
Tensor Cores
96
32
RT Cores
48
-
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
8 MB
-
L3 Cache
64 MB
Theoretical Performance
307.2 GPixel/s
Pixel Rate
267.8 GPixel/s
614.4 GTexel/s
Texture Rate
535.7 GTexel/s
39.32 TFLOPS
FP16 (half)
68.57 TFLOPS
19.66 TFLOPS
FP32 (float)
34.28 TFLOPS
2.458 TFLOPS
FP64 (double)
1071.4 GFLOPS
Board Design
225W
TDP
220W
550 W
Suggested PSU
550 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1a
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG2-512
GPU Name
Navi 48
ACM-G10
GPU Variant
Navi 48 XL
Generation 12.7
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
21.7 billion
Transistors
53.9 billion
406 mm²
Die Size
357 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
-
CUDA
12.0
6.6
Shader Model
6.8
