Radeon X1950 XTX Uber Edition vs Arc A770
We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 XTX Uber Edition and 16GB VRAM Arc A770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 225W)
Arc A770 's Advantages
Released 15 years and 9 months late
Boost Clock2400MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 67.20GB/s)
4096 additional rendering cores
Score
Graphics Card
Jan 2007
Release Date
Oct 2022
Radeon R500 PCIe
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
2100 MHz
-
Boost Clock
2400 MHz
1050 MHz
Memory Clock
2000 MHz
Memory
512MB
Memory Size
16GB
GDDR4
Memory Type
GDDR6
256bit
Memory Bus
256bit
67.20GB/s
Bandwidth
512.0GB/s
Render Config
-
Shading Units
4096
16
TMUs
256
16
ROPs
128
-
Tensor Cores
512
-
RT Cores
32
-
L2 Cache
16 MB
Theoretical Performance
10.72 GPixel/s
Pixel Rate
307.2 GPixel/s
10.72 GTexel/s
Texture Rate
614.4 GTexel/s
-
FP16 (half)
39.32 TFLOPS
-
FP32 (float)
19.66 TFLOPS
-
FP64 (double)
2.458 TFLOPS
Board Design
125W
TDP
225W
300 W
Suggested PSU
550 W
1x DVI
1x VHDCI
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
R580+
GPU Name
DG2-512
R580+ XT
(215BAABKA31FG)
GPU Variant
ACM-G10
R500
Architecture
Generation 12.7
TSMC
Foundry
TSMC
90 nm
Process Size
6 nm
0.384 billion
Transistors
21.7 billion
352 mm²
Die Size
406 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
