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
Quadro K1200
CORE STATE
GM107
VRAM
4 GB
CLOCK SPEED
1033 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 465
Quadro K1200
Core Specs
Shading Units
352
512
+45.5%
Shaders
352
512
+45.5%
TMUs
44
32
-27.3%
ROPs
32
16
-50.0%
SM Count
11
—
Clocks
Base Clock
—
954 MHz
Boost Clock
—
1033 MHz
GPU Clock
608 MHz
—
Shader Clock
1215 MHz
—
Memory Clock
802 MHz
3.2 Gbps effective
1253 MHz
5 Gbps effective
Memory
Memory Size
1024 MB
4 GB
VRAM (MB)
1,024
4,096
+300.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
128 bit
Bandwidth
102.7 GB/s
80.19 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SMM)
L2 Cache
512 KB
2 MB
Performance
Pixel Rate
13.38 GPixel/s
16.53 GPixel/s
Texture Rate
26.75 GTexel/s
33.06 GTexel/s
FP32 (TFLOPS)
855.4 GFLOPS
1,057.8 GFLOPS
FP64 (TFLOPS)
106.9 GFLOPS (1:8)
33.06 GFLOPS (1:32)
Power
TDP
200 W
45 W
TDP (W)
200
45
-77.5%
Suggested PSU
550 W
200 W
Power Connectors
2x 6-pin
None
Architecture
Architecture
Fermi
Maxwell
GPU Name
GF100
GM107
Generation
GeForce 400
Quadro Kepler
(Kx200)
Process Size
40 nm
28 nm
Transistors
3,100 million
1,870 million
Die Size
529 mm²
148 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.0
5.0
Shader Model
5.1
6.7 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
241 mm
9.5 inches
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
2x DVI1x mini-HDMI 1.3a
4x mini-DisplayPort 1.2
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
279 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 200
Quadro Fermi
Successor
GeForce 500
Quadro Maxwell