NVIDIA GeForce GTX 780 vs AMD Radeon Pro VII
GPU · Specs Compare
Graphics Card
Release Date
May 2013
May 2020
Generation
GeForce 700
Radeon Pro Vega
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
863 MHz
1400 MHz
Boost Clock
902 MHz
1700 MHz
Memory Clock
1502 MHz
1000 MHz
Memory
Memory Size
3GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
384bit
4096bit
Bandwidth
288.4GB/s
1020GB/s
Render Config
Shading Units
2304
3840
TMUs
192
240
ROPs
48
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1536 KB
4 MB
Compute Units
—
60
Theoretical Performance
Pixel Rate
43.30 GPixel/s
108.8 GPixel/s
Texture Rate
173.2 GTexel/s
408.0 GTexel/s
FP32 (float)
4.156 TFLOPS
13.06 TFLOPS
FP64 (double)
173.2 GFLOPS
6.528 TFLOPS
FP16 (half)
—
26.11 TFLOPS
Graphics Processor
GPU Name
GK110
Vega 20
GPU Variant
GK110-300-A1
Vega 20 GLXT WS(215-0914026)
Architecture
Kepler
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
7.08 billion
13.23 billion
Die Size
561 mm²
331 mm²
Board Design
TDP
250W
250W
Suggested PSU
600 W
600 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
6x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.2.175
1.3
CUDA
3.5
—
Shader Model
6.5 (5.1)
6.7
Benchmark
3DMark Time Spy
—
8,984
3DMark Time Spy Extreme
—
4,369
Blender
—
3,343
▲ Specs Compare
Data sourced from official specifications and benchmark tests.