Home GPU Comparison AMD Radeon RX 7900 XTX vs ATI FireMV 2250 PCIe x1

AMD Radeon RX 7900 XTX vs ATI FireMV 2250 PCIe x1

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7900 XTX and 256MB VRAM FireMV 2250 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XTX 's Advantages
Released 15 years and 10 months late
Boost Clock2498MHz
More VRAM (24GB vs 256GB)
Larger VRAM bandwidth (960.0GB/s vs 12.80GB/s)
6144 additional rendering cores
ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 355W)

Score

VS

Graphics Card

Nov 2022
Release Date
Jan 2007
Navi III
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x1

Clock Speeds

1929 MHz
Base Clock
-
2498 MHz
Boost Clock
-
2500 MHz
Memory Clock
400 MHz

Memory

24GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
384bit
Memory Bus
128bit
960.0GB/s
Bandwidth
12.80GB/s

Render Config

96
Compute Units
-
-
-
-
6144
Shading Units
-
384
TMUs
4
192
ROPs
4
-
-
-
96
RT Cores
-
256 KB per Array
L1 Cache
-
6 MB
L2 Cache
-
96 MB
L3 Cache
-

Theoretical Performance

479.6 GPixel/s
Pixel Rate
2.400 GPixel/s
959.2 GTexel/s
Texture Rate
2.400 GTexel/s
122.8 TFLOPS
FP16 (half)
-
61.39 TFLOPS
FP32 (float)
-
1.918 TFLOPS
FP64 (double)
-

Board Design

355W
TDP
32W
750 W
Suggested PSU
200 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x S-Video 1x DMS-59
2x 8-pin
Power Connectors
None

Graphics Processor

Navi 31
GPU Name
RV516
Navi 31 XTX (215-145000146)
GPU Variant
-
RDNA 3.0
Architecture
R500
TSMC
Foundry
UMC
5 nm
Process Size
80 nm
57.7 billion
Transistors
0.107 billion
529 mm²
Die Size
100 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
2.2
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
3.0

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