GPU Comparison
GEFORCE
NVIDIA GeForce GTX 465
CORE STATE
GF100
VRAM
1024 MB
CLOCK SPEED
—
TDP
200 W
BUS WIDTH
256 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
GTX 465
GTX 480
Core Specs
Shading Units
352
480
+36.4%
Shaders
352
480
+36.4%
TMUs
44
60
+36.4%
ROPs
32
48
+50.0%
SM Count
11
15
+36.4%
Clocks
GPU Clock
608 MHz
701 MHz
Shader Clock
1215 MHz
1401 MHz
Memory Clock
802 MHz
3.2 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
256 bit
384 bit
Bandwidth
102.7 GB/s
177.4 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
512 KB
768 KB
Performance
Pixel Rate
13.38 GPixel/s
21.03 GPixel/s
Texture Rate
26.75 GTexel/s
42.06 GTexel/s
FP32 (TFLOPS)
855.4 GFLOPS
1,345.0 GFLOPS
FP64 (TFLOPS)
106.9 GFLOPS (1:8)
168.1 GFLOPS (1:8)
Power
TDP
200 W
250 W
TDP (W)
200
250
+25.0%
Suggested PSU
550 W
600 W
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Fermi
Fermi
GPU Name
GF100
GF100
Generation
GeForce 400
GeForce 400
Process Size
40 nm
40 nm
Transistors
3,100 million
3,100 million
Die Size
529 mm²
529 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
5.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.1
1.1
CUDA
2.0
2.0
Shader Model
5.1
5.1
Physical
Slot Width
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 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
279 USD
499 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 200
GeForce 200
Successor
GeForce 500
GeForce 500