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
P102-100
CORE STATE
GP102
VRAM
5 GB
CLOCK SPEED
1683 MHz
TDP
250 W
BUS WIDTH
320 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 780
P102-100
Core Specs
Shading Units
2,304
3,200
+38.9%
Shaders
2,304
3,200
+38.9%
TMUs
192
200
+4.2%
ROPs
48
80
+66.7%
SM Count
—
25
Clocks
Base Clock
863 MHz
1582 MHz
Boost Clock
902 MHz
1683 MHz
Memory Clock
1502 MHz
6 Gbps effective
1376 MHz
11 Gbps effective
Memory
Memory Size
3 GB
5 GB
VRAM (MB)
3,072
5,120
+66.7%
Memory Type
GDDR5
GDDR5X
Memory Bus
384 bit
320 bit
Bandwidth
288.4 GB/s
440.3 GB/s
Cache
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
2.5 MB
Performance
Pixel Rate
43.30 GPixel/s
134.6 GPixel/s
Texture Rate
173.2 GTexel/s
336.6 GTexel/s
FP32 (TFLOPS)
4.156 TFLOPS
10.77 TFLOPS
FP64 (TFLOPS)
173.2 GFLOPS (1:24)
336.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
168.3 GFLOPS (1:64)
Power
TDP
250 W
250 W
TDP (W)
250
250
0.0%
Suggested PSU
600 W
600 W
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Architecture
Architecture
Kepler
Pascal
GPU Name
GK110
GP102
Generation
GeForce 700
Mining GPUs
Process Size
28 nm
16 nm
Transistors
7,080 million
11,800 million
Die Size
561 mm²
471 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
25.1M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.4
OpenCL
3.0
3.0
CUDA
3.5
6.1
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Other
Launch Price
649 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 600
—
Successor
GeForce 900
—