Home GPU Comparison ATI Radeon X1950 PRO DUAL vs AMD Radeon RX 6900 XT

ATI Radeon X1950 PRO DUAL vs AMD Radeon RX 6900 XT

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 PRO DUAL 's Advantages
Lower TDP (130W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
Released 13 years and 9 months late
Boost Clock2250MHz
Larger VRAM bandwidth (512.0GB/s vs 44.16GB/s)
5120 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Oct 2020
Radeon R500 PCIe
Generation
Navi II
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1825 MHz
-
Boost Clock
2250 MHz
690 MHz
Memory Clock
2000 MHz

Memory

512MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
44.16GB/s
Bandwidth
512.0GB/s

Render Config

-
SM Count
-
-
Compute Units
80
-
Shading Units
5120
12
TMUs
320
12
ROPs
128
-
Tensor Cores
-
-
RT Cores
80
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB

Theoretical Performance

6.900 GPixel/s
Pixel Rate
288.0 GPixel/s
6.900 GTexel/s
Texture Rate
720.0 GTexel/s
-
FP16 (half)
46.08 TFLOPS
-
FP32 (float)
23.04 TFLOPS
-
FP64 (double)
1440 GFLOPS

Graphics Processor

RV570
GPU Name
Navi 21
RV570 XT (215PADAKA12FG)
GPU Variant
Navi 21 XTX (215-121000167)
R500
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
7 nm
0.33 billion
Transistors
26.8 billion
230 mm²
Die Size
520 mm²

Board Design

130W
TDP
300W
300 W
Suggested PSU
700 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Features

9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1 (full) 3.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.3
-
CUDA
-
3.0
Shader Model
6.5

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