GPU Comparison
RADEON
ATI FireMV 2260
CORE STATE
RV620
VRAM
256 MB
CLOCK SPEED
—
TDP
15 W
BUS WIDTH
64 bit
ARCHITECTURE
TeraScale
PROCESS
55 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 FireMV 2260
RTX 5080 SUPER
Core Specs
Shading Units
40
10,752
+26780.0%
Shaders
40
10,752
+26780.0%
TMUs
4
336
+8300.0%
ROPs
4
112
+2700.0%
Compute Units
2
—
Clocks
Base Clock
—
2295 MHz
Boost Clock
—
2617 MHz
GPU Clock
500 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
2000 MHz 32 Gbps effective
Memory
Memory Size
256 MB
24 GB
VRAM (MB)
256
24,576
+9500.0%
Memory Type
DDR2
GDDR7
Memory Bus
64 bit
256 bit
Bandwidth
8.000 GB/s
1.02 TB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
64 MB
Performance
Pixel Rate
2.000 GPixel/s
293.1 GPixel/s
Texture Rate
2.000 GTexel/s
879.3 GTexel/s
FP32 (TFLOPS)
40.00 GFLOPS
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
15 W
415 W
TDP (W)
15
415
+2666.7%
Suggested PSU
200 W
—
Power Connectors
None
1x 16-pin
Architecture
Architecture
TeraScale
Blackwell 2.0
GPU Name
RV620
GB203
Generation
FireMV Multi-View
(2000)
GeForce 50
Process Size
55 nm
5 nm
Transistors
181 million
45,600 million
Die Size
67 mm²
378 mm²
Foundry
TSMC
TSMC
Density
2.7M / mm²
120.6M / mm²
API Support
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenGL
3.3
4.6
Vulkan
—
1.4
OpenCL
—
3.0
Shader Model
4.1
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
168 mm
6.6 inches
304 mm 12 inches
Height
69 mm
2.7 inches
137 mm 5.4 inches
Outputs
4x mini-DisplayPort
1x HDMI 2.1b 3x DisplayPort 2.1b
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Other
Launch Price
—
999 USD
Production
End-of-life
Active