Arc Pro A40 vs Radeon RX 9070
We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A40 and 16GB VRAM Radeon RX 9070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc Pro A40 Advantages
Lower TDP (50W vs 220W)
Radeon RX 9070 Advantages
Released 2 years and 7 months late
Boost Clock has increased by 48% (2520MHz vs 1700MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (644.6GB/s vs 192.0GB/s)
2560 additional rendering cores
Score
Benchmark
FP32 (float)
Arc Pro A40
3482
Radeon RX 9070
+937%
36130
3DMark Time Spy
Arc Pro A40
3328
Radeon RX 9070
+707%
26876
Graphics Card
Aug 2022
Release Date
Mar 2025
Alchemist
Generation
Navi IV
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 5.0 x16
Clock Speeds
1500 MHz
Base Clock
1330 MHz
1700 MHz
Boost Clock
2520 MHz
2000 MHz
Memory Clock
2518 MHz
Memory
6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
192.0GB/s
Bandwidth
644.6GB/s
Render Config
-
Compute Units
56
1024
Shading Units
3584
64
TMUs
224
32
ROPs
128
-
Tensor Cores
112
8
RT Cores
56
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
8 MB
-
L3 Cache
64 MB
Theoretical Performance
54.40 GPixel/s
Pixel Rate
322.6 GPixel/s
108.8 GTexel/s
Texture Rate
564.5 GTexel/s
6.963 TFLOPS
FP16 (half)
72.25 TFLOPS
3.482 TFLOPS
FP32 (float)
36.13 TFLOPS
870.4 GFLOPS
FP64 (double)
1129 GFLOPS
Board Design
50W
TDP
220W
250 W
Suggested PSU
550 W
4x mini-DisplayPort 2.0
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1a
3x DisplayPort 2.1a
None
Power Connectors
2x 8-pin
Graphics Processor
DG2-128
GPU Name
Navi 48
ACM-G11
GPU Variant
Navi 48 XT
(215-176600331)
(215-176600331)
Generation 12.7
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
7.2 billion
Transistors
53.9 billion
157 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
6.6
Shader Model
6.8
