Radeon X1950 XTX Uber Edition vs Arc A350
We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 4GB VRAM Arc A350 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Arc A350 's Advantages
Released 15 years late
Boost Clock2000MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (124.0GB/s vs 67.20GB/s)
768 additional rendering cores
Lower TDP (25W vs 125W)
Score
Graphics Card
Jan 2007
Release Date
Jan 2022
Radeon R500 PCIe
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2000 MHz
1050 MHz
Memory Clock
1937 MHz
Memory
512MB
Memory Size
4GB
GDDR4
Memory Type
GDDR6
256bit
Memory Bus
64bit
67.20GB/s
Bandwidth
124.0GB/s
Render Config
-
Shading Units
768
16
TMUs
48
16
ROPs
24
-
Tensor Cores
96
-
RT Cores
6
-
L2 Cache
4 MB
Theoretical Performance
10.72 GPixel/s
Pixel Rate
48.00 GPixel/s
10.72 GTexel/s
Texture Rate
96.00 GTexel/s
-
FP16 (half)
6.144 TFLOPS
-
FP32 (float)
3.072 TFLOPS
-
FP64 (double)
768.0 GFLOPS
Board Design
125W
TDP
25W
300 W
Suggested PSU
200 W
1x DVI
1x VHDCI
Outputs
No outputs
1x 6-pin
Power Connectors
-
Graphics Processor
R580+
GPU Name
DG2-128
R580+ XT
(215BAABKA31FG)
GPU Variant
ACM-G11
R500
Architecture
Generation 12.7
TSMC
Foundry
TSMC
90 nm
Process Size
6 nm
0.384 billion
Transistors
7.2 billion
352 mm²
Die Size
157 mm²
Graphics Features
9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1 (full)
3.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
3.0
Shader Model
6.6
