GPU Comparison
RADEON
ATI Radeon X1900 GT
CORE STATE
R580
VRAM
256 MB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
Ultra-Threaded SE
PROCESS
90 nm
LAUNCH DATE
2006
VS
GEFORCE
GeForce GTX 1650 Mobile
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1560 MHz
TDP
50 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Radeon X1900 GT
GTX 1650 Mobile
Core Specs
Shading Units
—
1,024
Shaders
—
1,024
TMUs
12
64
+433.3%
ROPs
12
32
+166.7%
SM Count
—
16
Clocks
Base Clock
—
1395 MHz
Boost Clock
—
1560 MHz
GPU Clock
575 MHz
—
Memory Clock
600 MHz
1200 Mbps effective
2001 MHz
8 Gbps effective
Memory
Memory Size
256 MB
4 GB
VRAM (MB)
256
4,096
+1500.0%
Memory Type
GDDR3
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
38.40 GB/s
128.1 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
—
1024 KB
Performance
Pixel Rate
6.900 GPixel/s
49.92 GPixel/s
Texture Rate
6.900 GTexel/s
99.84 GTexel/s
FP32 (TFLOPS)
—
3.195 TFLOPS
FP64 (TFLOPS)
—
99.84 GFLOPS (1:32)
FP16 (TFLOPS)
—
6.390 TFLOPS (2:1)
Power
TDP
75 W
50 W
TDP (W)
75
50
-33.3%
Suggested PSU
250 W
—
Power Connectors
1x 6-pin
None
Architecture
Architecture
Ultra-Threaded SE
Turing
GPU Name
R580
TU117
Generation
Radeon R500 PCIe
(X1900)
GeForce 16 Mobile
Process Size
90 nm
12 nm
Transistors
384 million
4,700 million
Die Size
352 mm²
200 mm²
Foundry
TSMC
TSMC
Density
1.1M / mm²
23.5M / mm²
API Support
DirectX
9.0c (9_3)
12 (12_1)
OpenGL
2.1 (full)
3.0 (partial)
4.6
Vulkan
—
1.4
OpenCL
—
3.0
CUDA
—
7.5
Shader Model
3.0
6.8
Physical
Slot Width
Single-slot
—
Outputs
2x DVI1x S-Video
Portable Device Dependent
Bus Interface
PCIe 1.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Radeon R400 PCIe
GeForce 10 Mobile
Successor
Radeon R600
GeForce 20 Mobile