AMD Radeon RX 6650 XT vs ATI FireMV 2400 PCI
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 128MB VRAM FireMV 2400 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6650 XT 's Advantages
Released 14 years and 4 months late
Boost Clock2635MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (280.3GB/s vs 16.00GB/s)
2048 additional rendering cores
ATI FireMV 2400 PCI 's Advantages
Lower TDP (20W vs 176W)
Score
Graphics Card
May 2022
Release Date
Jan 2008
Navi II
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCI
Clock Speeds
2055 MHz
Base Clock
-
2635 MHz
Boost Clock
-
2190 MHz
Memory Clock
500 MHz
Memory
8GB
Memory Size
128MB
GDDR6
Memory Type
DDR
128bit
Memory Bus
128bit
280.3GB/s
Bandwidth
16.00GB/s
Render Config
32
Compute Units
-
-
-
-
2048
Shading Units
-
128
TMUs
4
64
ROPs
4
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
32 MB
L3 Cache
-
Theoretical Performance
168.6 GPixel/s
Pixel Rate
2.000 GPixel/s
337.3 GTexel/s
Texture Rate
2.000 GTexel/s
21.59 TFLOPS
FP16 (half)
-
10.79 TFLOPS
FP32 (float)
-
674.6 GFLOPS
FP64 (double)
-
Board Design
176W
TDP
20W
450 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x VHDCI
1x 8-pin
Power Connectors
None
Graphics Processor
Navi 23
GPU Name
RV380
Navi 23 KXT
(215-130000136)
GPU Variant
-
RDNA 2.0
Architecture
Rage 9
TSMC
Foundry
TSMC
7 nm
Process Size
130 nm
11.06 billion
Transistors
0.075 billion
237 mm²
Die Size
92 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0
4.6
OpenGL
2.0
2.1
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
-
