GPU Comparison
RADEON
ATI Mobility FireGL V5250
CORE STATE
M66
VRAM
256 MB
CLOCK SPEED
—
TDP
—
BUS WIDTH
128 bit
ARCHITECTURE
Ultra-Threaded SE
PROCESS
90 nm
LAUNCH DATE
—
VS
GEFORCE
GeForce RTX 5080 SUPER
CORE STATE
GB203
VRAM
24 GB
CLOCK SPEED
2617 MHz
TDP
415 W
BUS WIDTH
256 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2026
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Mobility FireGL V5250
RTX 5080 SUPER
Core Specs
Shading Units
—
10,752
Shaders
—
10,752
TMUs
12
336
+2700.0%
ROPs
12
112
+833.3%
Clocks
Base Clock
—
2295 MHz
Boost Clock
—
2617 MHz
GPU Clock
450 MHz
—
Memory Clock
350 MHz
700 Mbps effective
2000 MHz 32 Gbps effective
Memory
Memory Size
256 MB
24 GB
VRAM (MB)
256
24,576
+9500.0%
Memory Type
GDDR3
GDDR7
Memory Bus
128 bit
256 bit
Bandwidth
11.20 GB/s
1.02 TB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
64 MB
Performance
Pixel Rate
5.400 GPixel/s
293.1 GPixel/s
Texture Rate
5.400 GTexel/s
879.3 GTexel/s
FP32 (TFLOPS)
—
56.28 TFLOPS
FP64 (TFLOPS)
—
879.3 GFLOPS (1:64)
FP16 (TFLOPS)
—
56.28 TFLOPS (1:1)
AI/RT
RT Cores
—
84
Tensor Cores
—
336
Power
TDP
—
415 W
TDP (W)
—
415
Power Connectors
—
1x 16-pin
Architecture
Architecture
Ultra-Threaded SE
Blackwell 2.0
GPU Name
M66
GB203
Generation
Mobility FireGL
(V5xxx)
GeForce 50
Process Size
90 nm
5 nm
Transistors
157 million
45,600 million
Die Size
150 mm²
378 mm²
Foundry
TSMC
TSMC
Density
1.0M / mm²
120.6M / mm²
API Support
DirectX
9.0c (9_3)
12 Ultimate (12_2)
OpenGL
2.1
4.6
Vulkan
—
1.4
OpenCL
—
3.0
Shader Model
3.0
6.8
Physical
Slot Width
—
Dual-slot
Length
—
304 mm 12 inches
Height
—
137 mm 5.4 inches
Outputs
—
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
PCIe 1.0 x16
PCIe 5.0 x16
Other
Launch Price
—
999 USD
Production
End-of-life
Active
Successor
FirePro Mobility
—