GPU Comparison
RADEON
ATI FirePro 2260 PCI
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 5090 D V2
CORE STATE
GB202
VRAM
24 GB
CLOCK SPEED
2407 MHz
TDP
575 W
BUS WIDTH
384 bit
ARCHITECTURE
Blackwell 2.0
PROCESS
5 nm
LAUNCH DATE
2025
DETAILED SPECIFICATIONS
SPECIFICATION
ATI FirePro 2260 PCI
RTX 5090 D V2
Core Specs
Shading Units
40
21,760
+54300.0%
Shaders
40
21,760
+54300.0%
TMUs
4
680
+16900.0%
ROPs
4
176
+4300.0%
Compute Units
2
—
SM Count
—
170
Clocks
Base Clock
—
2017 MHz
Boost Clock
—
2407 MHz
GPU Clock
500 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
1750 MHz
28 Gbps effective
Memory
Memory Size
256 MB
24 GB
VRAM (MB)
256
24,576
+9500.0%
Memory Type
DDR2
GDDR7
Memory Bus
64 bit
384 bit
Bandwidth
8.000 GB/s
1.34 TB/s
Cache
L1 Cache
—
128 KB (per SM)
L2 Cache
—
96 MB
Performance
Pixel Rate
2.000 GPixel/s
423.6 GPixel/s
Texture Rate
2.000 GTexel/s
1,636.8 GTexel/s
FP32 (TFLOPS)
40.00 GFLOPS
104.8 TFLOPS
FP64 (TFLOPS)
—
1.637 TFLOPS (1:64)
FP16 (TFLOPS)
—
104.8 TFLOPS (1:1)
AI/RT
RT Cores
—
170
Tensor Cores
—
680
Power
TDP
15 W
575 W
TDP (W)
15
575
+3733.3%
Suggested PSU
200 W
950 W
Power Connectors
None
1x 16-pin
Architecture
Architecture
TeraScale
Blackwell 2.0
GPU Name
RV620
GB202
Generation
FirePro Multi-View
(2000)
GeForce 50
Process Size
55 nm
5 nm
Transistors
181 million
92,200 million
Die Size
67 mm²
750 mm²
Foundry
TSMC
TSMC
Density
2.7M / mm²
122.9M / mm²
API Support
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenGL
3.3
4.6
Vulkan
—
1.4
OpenCL
—
3.0
CUDA
—
12.0
Shader Model
4.1
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
170 mm
6.7 inches
304 mm
12 inches
Height
69 mm
2.7 inches
137 mm
5.4 inches
Outputs
2x DisplayPort
1x HDMI 2.1b3x DisplayPort 2.1b
Bus Interface
PCI
PCIe 5.0 x16
Other
Launch Price
—
2,299 USD
Production
End-of-life
Active
Predecessor
—
GeForce 40