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
GeForce GTX 1630
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1785 MHz
TDP
75 W
BUS WIDTH
64 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GT 545
GTX 1630
Core Specs
Shading Units
144
512
+255.6%
Shaders
144
512
+255.6%
TMUs
24
32
+33.3%
ROPs
16
16
0.0%
SM Count
3
8
+166.7%
Clocks
Base Clock
—
1740 MHz
Boost Clock
—
1785 MHz
GPU Clock
720 MHz
—
Shader Clock
1440 MHz
—
Memory Clock
800 MHz
1600 Mbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
1536 MB
4 GB
VRAM (MB)
1,536
4,096
+166.7%
Memory Type
DDR3
GDDR6
Memory Bus
192 bit
64 bit
Bandwidth
38.40 GB/s
96.00 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
384 KB
1024 KB
Performance
Pixel Rate
4.320 GPixel/s
28.56 GPixel/s
Texture Rate
17.28 GTexel/s
57.12 GTexel/s
FP32 (TFLOPS)
414.7 GFLOPS
1.828 TFLOPS
FP64 (TFLOPS)
34.56 GFLOPS (1:12)
57.12 GFLOPS (1:32)
FP16 (TFLOPS)
—
3.656 TFLOPS (2:1)
Power
TDP
70 W
75 W
TDP (W)
70
75
+7.1%
Suggested PSU
250 W
250 W
Power Connectors
None
None
Architecture
Architecture
Fermi 2.0
Turing
GPU Name
GF116
TU117
Generation
GeForce 500
GeForce 16
Process Size
40 nm
12 nm
Transistors
1,170 million
4,700 million
Die Size
238 mm²
200 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
23.5M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.1
7.5
Shader Model
5.1
6.8
Physical
Slot Width
Single-slot
Single-slot
Length
145 mm
5.7 inches
145 mm
5.7 inches
Height
—
69 mm
2.7 inches
Outputs
1x DVI1x HDMI 1.3a1x VGA
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
149 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 400
GeForce 10
Successor
GeForce 600
GeForce 20