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
PG506-232
CORE STATE
GA100
VRAM
24 GB
CLOCK SPEED
1440 MHz
TDP
165 W
BUS WIDTH
3072 bit
ARCHITECTURE
Ampere
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 780
PG506-232
Core Specs
Shading Units
2,304
3,584
+55.6%
Shaders
2,304
3,584
+55.6%
TMUs
192
224
+16.7%
ROPs
48
96
+100.0%
SM Count
—
56
Clocks
Base Clock
863 MHz
930 MHz
Boost Clock
902 MHz
1440 MHz
Memory Clock
1502 MHz
6 Gbps effective
1215 MHz
2.4 Gbps effective
Memory
Memory Size
3 GB
24 GB
VRAM (MB)
3,072
24,576
+700.0%
Memory Type
GDDR5
HBM2
Memory Bus
384 bit
3072 bit
Bandwidth
288.4 GB/s
933.1 GB/s
Cache
L1 Cache
16 KB (per SMX)
192 KB (per SM)
L2 Cache
1536 KB
24 MB
Performance
Pixel Rate
43.30 GPixel/s
138.2 GPixel/s
Texture Rate
173.2 GTexel/s
322.6 GTexel/s
FP32 (TFLOPS)
4.156 TFLOPS
10.32 TFLOPS
FP64 (TFLOPS)
173.2 GFLOPS (1:24)
5.161 TFLOPS (1:2)
FP16 (TFLOPS)
—
10.32 TFLOPS (1:1)
AI/RT
Tensor Cores
—
224
Power
TDP
250 W
165 W
TDP (W)
250
165
-34.0%
Suggested PSU
600 W
450 W
Power Connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Architecture
Architecture
Kepler
Ampere
GPU Name
GK110
GA100
Generation
GeForce 700
Server Ampere
(Axx)
Process Size
28 nm
7 nm
Transistors
7,080 million
54,200 million
Die Size
561 mm²
826 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
65.6M / mm²
API Support
DirectX
12 (11_0)
—
OpenGL
4.6
—
Vulkan
1.2.175
—
OpenCL
3.0
3.0
CUDA
3.5
8.0
Shader Model
6.5 (5.1)
—
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
649 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 600
Tesla Turing
Successor
GeForce 900
Server Ada