Intel Arc A380 vs ATI Radeon HD 5950
We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 1024MB VRAM ATI Radeon HD 5950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A380 's Advantages
Boost Clock2050MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (186.0GB/s vs 128.0GB/s)
Lower TDP (75W vs 302W)
ATI Radeon HD 5950 's Advantages
416 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A380
+101%
4.198 TFLOPS
ATI Radeon HD 5950
2.088 TFLOPS
Graphics Card
Jun 2022
Release Date
Unknown
Alchemist(Arc 3)
Generation
Evergreen
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
2000 MHz
Base Clock
-
2050 MHz
Boost Clock
-
1937 MHz
Memory Clock
1000 MHz
Memory
6GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
186.0GB/s
Bandwidth
128.0GB/s
Render Config
-
Compute Units
18
-
-
-
1024
Shading Units
1440
64
TMUs
72
32
ROPs
32
128
Tensor Cores
-
8
RT Cores
-
-
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
65.60 GPixel/s
Pixel Rate
23.20 GPixel/s
131.2 GTexel/s
Texture Rate
52.20 GTexel/s
8.397 TFLOPS
FP16 (half)
-
4.198 TFLOPS
FP32 (float)
2.088 TFLOPS
1050 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
302W
250 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
2x DVI
1x HDMI 1.3a
1x DisplayPort 1.1
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
DG2-128
GPU Name
Hemlock
ACM-G11
GPU Variant
Hemlock PRO
Generation 12.7
Architecture
TeraScale 2
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
7.2 billion
Transistors
2.154 billion
157 mm²
Die Size
334 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
5.0
