3D Rage IIC PCI vs Radeon RX 6800 XT
We compared two Desktop platform GPUs: 2MB VRAM 3D Rage IIC PCI and 16GB VRAM Radeon RX 6800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6800 XT 's Advantages
Released 23 years and 6 months late
Boost Clock2250MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 0.664GB/s)
4608 additional rendering cores
Score
Graphics Card
Apr 1997
Release Date
Oct 2020
Rage 2
Generation
Navi II
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1825 MHz
-
Boost Clock
2250 MHz
83 MHz
Memory Clock
2000 MHz
Memory
2MB
Memory Size
16GB
SDR
Memory Type
GDDR6
64bit
Memory Bus
256bit
0.664GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
72
-
Shading Units
4608
1
TMUs
288
1
ROPs
128
-
RT Cores
72
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
60.00 MPixel/s
Pixel Rate
288.0 GPixel/s
60.00 MTexel/s
Texture Rate
648.0 GTexel/s
-
FP16 (half)
41.47 TFLOPS
-
FP32 (float)
20.74 TFLOPS
-
FP64 (double)
1296 GFLOPS
Board Design
Unknown
TDP
300W
200 W
Suggested PSU
700 W
1x VGA
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
-
Power Connectors
2x 8-pin
Graphics Processor
Rage IIC
GPU Name
Navi 21
Rage IIC PCI
(215R2PZUA21)
GPU Variant
Navi 21 XT
(215-121000177)
Rage 2
Architecture
RDNA 2.0
UMC
Foundry
TSMC
500 nm
Process Size
7 nm
0.005 billion
Transistors
26.8 billion
39 mm²
Die Size
520 mm²
Graphics Features
5.0
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.3
-
Shader Model
6.5
