Intel Arc A380 vs AMD Radeon RX 6950 XT
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 16GB VRAM Radeon RX 6950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A380 's Advantages
Lower TDP (75W vs 335W)
AMD Radeon RX 6950 XT 's Advantages
Boost Clock has increased by 13% (2310MHz vs 2050MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (576.0GB/s vs 186.0GB/s)
4096 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
4.198 TFLOPS
Radeon RX 6950 XT
+463%
23.65 TFLOPS
3DMark Time Spy
Arc A380
4277
Radeon RX 6950 XT
+403%
21537
3DMark Time Spy Extreme
Arc A380
2017
Radeon RX 6950 XT
+422%
10545
3DMark Speed Way
Arc A380
576
Radeon RX 6950 XT
+609%
4087
Blender
Arc A380
524
Radeon RX 6950 XT
+476%
3023
Shadow of the Tomb Raider 2160p
Arc A380
10
Radeon RX 6950 XT
+760%
86
Shadow of the Tomb Raider 1440p
Arc A380
28
Radeon RX 6950 XT
+457%
156
Shadow of the Tomb Raider 1080p
Arc A380
40
Radeon RX 6950 XT
+435%
214
Graphics Card
Jun 2022
Release Date
May 2022
Alchemist(Arc 3)
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
2000 MHz
Base Clock
1860 MHz
2050 MHz
Boost Clock
2310 MHz
1937 MHz
Memory Clock
2250 MHz
Memory
6GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
256bit
186.0GB/s
Bandwidth
576.0GB/s
Render Config
-
Compute Units
80
-
-
-
1024
Shading Units
5120
64
TMUs
320
32
ROPs
128
128
Tensor Cores
-
8
RT Cores
80
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
65.60 GPixel/s
Pixel Rate
295.7 GPixel/s
131.2 GTexel/s
Texture Rate
739.2 GTexel/s
8.397 TFLOPS
FP16 (half)
47.31 TFLOPS
4.198 TFLOPS
FP32 (float)
23.65 TFLOPS
1050 GFLOPS
FP64 (double)
1478 GFLOPS
Board Design
75W
TDP
335W
250 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG2-128
GPU Name
Navi 21
ACM-G11
GPU Variant
Navi 21 KXTX
(215-121000289)
Generation 12.7
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
7.2 billion
Transistors
26.8 billion
157 mm²
Die Size
520 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
-
-
6.6
Shader Model
6.5
