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 480
CORE STATE
GF100
VRAM
1536 MB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTS 450
GTX 480
Core Specs
Shading Units
192
480
+150.0%
Shaders
192
480
+150.0%
TMUs
32
60
+87.5%
ROPs
16
48
+200.0%
SM Count
4
15
+275.0%
Clocks
GPU Clock
783 MHz
701 MHz
Shader Clock
1566 MHz
1401 MHz
Memory Clock
902 MHz
3.6 Gbps effective
924 MHz
3.7 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
177.4 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
21.03 GPixel/s
Texture Rate
25.06 GTexel/s
42.06 GTexel/s
FP32 (TFLOPS)
601.3 GFLOPS
1,345.0 GFLOPS
FP64 (TFLOPS)
50.11 GFLOPS (1:12)
168.1 GFLOPS (1:8)
Power
TDP
106 W
250 W
TDP (W)
106
250
+135.8%
Suggested PSU
300 W
600 W
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Fermi
Fermi
GPU Name
GF106
GF100
Generation
GeForce 400
GeForce 400
Process Size
40 nm
40 nm
Transistors
1,170 million
3,100 million
Die Size
238 mm²
529 mm²
Foundry
TSMC
TSMC
Density
4.9M / mm²
5.9M / 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
—
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 200
Successor
GeForce 500
GeForce 500