NVIDIA GeForce GTX 680 Mac Edition vs AMD Radeon RX Vega 11
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
Jul 2019
Generation
GeForce 600
Picasso
Type
Desktop
Integrated
Bus Interface
PCIe 2.0 x16
IGP
Clock Speeds
Base Clock
1006 MHz
300 MHz
Boost Clock
1058 MHz
1400 MHz
Memory Clock
1502 MHz
System Shared
Memory
Memory Size
2GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
192.3GB/s
System Dependent
Render Config
Shading Units
1536
704
TMUs
128
44
ROPs
32
8
L1 Cache
16 KB (per SMX)
—
L2 Cache
512 KB
—
Compute Units
—
11
Theoretical Performance
Pixel Rate
33.86 GPixel/s
11.20 GPixel/s
Texture Rate
135.4 GTexel/s
61.60 GTexel/s
FP32 (float)
3.250 TFLOPS
1.971 TFLOPS
FP64 (double)
135.4 GFLOPS
123.2 GFLOPS
FP16 (half)
—
3.942 TFLOPS
Graphics Processor
GPU Name
GK104
Picasso
GPU Variant
GK104-400-A2
—
Architecture
Kepler
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
3.54 billion
4.94 billion
Die Size
294 mm²
210 mm²
Board Design
TDP
195W
15W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2
CUDA
3.0
—
Shader Model
5.1
6.4
Benchmark
3DMark Time Spy
—
1,192
▲ Specs Compare
Data sourced from official specifications and benchmark tests.