Intel Arc A580 vs AMD Radeon RX 7900 XT
We compared two Desktop platform GPUs: 8GB VRAM Arc A580 and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A580 's Advantages
Released 11 months late
Lower TDP (175W vs 300W)
AMD Radeon RX 7900 XT 's Advantages
Boost Clock has increased by 20% (2394MHz vs 2000MHz)
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (800.0GB/s vs 512.0GB/s)
2304 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A580
12.29 TFLOPS
Radeon RX 7900 XT
+318%
51.48 TFLOPS
3DMark Time Spy
Arc A580
10855
Radeon RX 7900 XT
+147%
26829
3DMark Time Spy Extreme
Arc A580
5186
Radeon RX 7900 XT
+153%
13130
3DMark Speed Way
Arc A580
2058
Radeon RX 7900 XT
+160%
5364
Blender
Arc A580
1940
Radeon RX 7900 XT
+101%
3905
Shadow of the Tomb Raider 2160p
Arc A580
27
Radeon RX 7900 XT
+277%
102
Shadow of the Tomb Raider 1440p
Arc A580
45
Radeon RX 7900 XT
+355%
205
Shadow of the Tomb Raider 1080p
Arc A580
70
Radeon RX 7900 XT
+327%
299
Cyberpunk 2077 1080p
Arc A580
56
Radeon RX 7900 XT
+182%
158
Graphics Card
Oct 2023
Release Date
Nov 2022
Alchemist(Arc 5)
Generation
Navi III
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1700 MHz
Base Clock
1387 MHz
2000 MHz
Boost Clock
2394 MHz
2000 MHz
Memory Clock
2500 MHz
Memory
8GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
320bit
512.0GB/s
Bandwidth
800.0GB/s
Render Config
-
Compute Units
84
-
-
-
3072
Shading Units
5376
192
TMUs
336
96
ROPs
192
384
Tensor Cores
-
24
RT Cores
84
-
L1 Cache
256 KB per Array
8 MB
L2 Cache
6 MB
-
L3 Cache
80 MB
Theoretical Performance
192.0 GPixel/s
Pixel Rate
459.6 GPixel/s
384.0 GTexel/s
Texture Rate
804.4 GTexel/s
24.58 TFLOPS
FP16 (half)
103.0 TFLOPS
12.29 TFLOPS
FP32 (float)
51.48 TFLOPS
1.536 TFLOPS
FP64 (double)
1.609 TFLOPS
Board Design
175W
TDP
300W
450 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG2-512
GPU Name
Navi 31
ACM-G10
GPU Variant
Navi 31 XT
(215-145000156)
Generation 12.7
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
21.7 billion
Transistors
57.7 billion
406 mm²
Die Size
529 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
6.7
