GPU Comparison
GEFORCE
NVIDIA GeForce GTS 450
CORE STATE
GF106
VRAM
1024 MB
CLOCK SPEED
—
TDP
106 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
VS
GEFORCE
GeForce GTX 580
CORE STATE
GF110
VRAM
1536 MB
CLOCK SPEED
—
TDP
244 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTS 450
GTX 580
Core Specs
Shading Units
192
512
+166.7%
Shaders
192
512
+166.7%
TMUs
32
64
+100.0%
ROPs
16
48
+200.0%
SM Count
4
16
+300.0%
Clocks
GPU Clock
783 MHz
772 MHz
Shader Clock
1566 MHz
1544 MHz
Memory Clock
902 MHz
3.6 Gbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
1024 MB
1536 MB
VRAM (MB)
1,024
1,536
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
384 bit
Bandwidth
57.73 GB/s
192.4 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
256 KB
768 KB
Performance
Pixel Rate
6.264 GPixel/s
24.70 GPixel/s
Texture Rate
25.06 GTexel/s
49.41 GTexel/s
FP32 (TFLOPS)
601.3 GFLOPS
1.581 TFLOPS
FP64 (TFLOPS)
50.11 GFLOPS (1:12)
197.6 GFLOPS (1:8)
Power
TDP
106 W
244 W
TDP (W)
106
244
+130.2%
Suggested PSU
300 W
550 W
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Fermi
Fermi 2.0
GPU Name
GF106
GF110
Generation
GeForce 400
GeForce 500
Process Size
40 nm
40 nm
Transistors
1,170 million
3,000 million
Die Size
238 mm²
520 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
5.8M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.1
1.1
CUDA
2.1
2.0
Shader Model
5.1
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
210 mm
8.3 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
2x DVI1x mini-HDMI 1.3a
2x DVI1x mini-HDMI 1.3a
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
129 USD
499 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 200
GeForce 400
Successor
GeForce 500
GeForce 600