GPU Comparison
GEFORCE
NVIDIA GeForce GTX 780
CORE STATE
GK110
VRAM
3 GB
CLOCK SPEED
902 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Quadro K2000D
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
51 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 780
Quadro K2000D
Core Specs
Shading Units
2,304
384
-83.3%
Shaders
2,304
384
-83.3%
TMUs
192
32
-83.3%
ROPs
48
16
-66.7%
Clocks
Base Clock
863 MHz
—
Boost Clock
902 MHz
—
GPU Clock
—
954 MHz
Memory Clock
1502 MHz
6 Gbps effective
1000 MHz
4 Gbps effective
Memory
Memory Size
3 GB
2 GB
VRAM (MB)
3,072
2,048
-33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
128 bit
Bandwidth
288.4 GB/s
64.00 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
1536 KB
256 KB
Performance
Pixel Rate
43.30 GPixel/s
7.632 GPixel/s
Texture Rate
173.2 GTexel/s
30.53 GTexel/s
FP32 (TFLOPS)
4.156 TFLOPS
732.7 GFLOPS
FP64 (TFLOPS)
173.2 GFLOPS (1:24)
30.53 GFLOPS (1:24)
Power
TDP
250 W
51 W
TDP (W)
250
51
-79.6%
Suggested PSU
600 W
250 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
Kepler
Kepler
GPU Name
GK110
GK107
Generation
GeForce 700
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
7,080 million
1,270 million
Die Size
561 mm²
118 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
10.8M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.2.175
OpenCL
3.0
3.0
CUDA
3.5
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
202 mm
8 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x mini-DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
649 USD
599 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 600
Quadro Fermi
Successor
GeForce 900
Quadro Maxwell