GPU Comparison
GEFORCE
NVIDIA GeForce GT 545
CORE STATE
GF116
VRAM
1536 MB
CLOCK SPEED
—
TDP
70 W
BUS WIDTH
192 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
RTX A4500 Mobile
CORE STATE
GA104
VRAM
16 GB
CLOCK SPEED
1500 MHz
TDP
140 W
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 545
RTX A4500 Mobile
Core Specs
Shading Units
144
5,888
+3988.9%
Shaders
144
5,888
+3988.9%
TMUs
24
184
+666.7%
ROPs
16
96
+500.0%
SM Count
3
46
+1433.3%
Clocks
Base Clock
—
930 MHz
Boost Clock
—
1500 MHz
GPU Clock
720 MHz
—
Shader Clock
1440 MHz
—
Memory Clock
800 MHz
1600 Mbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
1536 MB
16 GB
VRAM (MB)
1,536
16,384
+966.7%
Memory Type
DDR3
GDDR6
Memory Bus
192 bit
256 bit
Bandwidth
38.40 GB/s
512.0 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
384 KB
4 MB
Performance
Pixel Rate
4.320 GPixel/s
144.0 GPixel/s
Texture Rate
17.28 GTexel/s
276.0 GTexel/s
FP32 (TFLOPS)
414.7 GFLOPS
17.66 TFLOPS
FP64 (TFLOPS)
34.56 GFLOPS (1:12)
276.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
17.66 TFLOPS (1:1)
AI/RT
RT Cores
—
46
Tensor Cores
—
184
Power
TDP
70 W
140 W
TDP (W)
70
140
+100.0%
Suggested PSU
250 W
—
Power Connectors
None
None
Architecture
Architecture
Fermi 2.0
Ampere
GPU Name
GF116
GA104
Generation
GeForce 500
Ampere-MW
(Ax000)
Process Size
40 nm
8 nm
Transistors
1,170 million
17,400 million
Die Size
238 mm²
392 mm²
Foundry
TSMC
Samsung
Density
4.9M / mm²
44.4M / mm²
API Support
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
8.6
Shader Model
5.1
6.8
Physical
Slot Width
Single-slot
—
Length
145 mm
5.7 inches
—
Outputs
1x DVI1x HDMI 1.3a1x VGA
Portable Device Dependent
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Other
Launch Price
149 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 400
Quadro Turing-M
Successor
GeForce 600
Ada-MW