NVIDIA GeForce GTX 680 Mac Edition vs AMD Radeon 880M
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
Jul 2024
Generation
GeForce 600
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1006 MHz
400 MHz
Boost Clock
1058 MHz
2900 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
768
TMUs
128
48
ROPs
32
16
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
2 MB
Compute Units
—
12
RT Cores
—
12
Theoretical Performance
Pixel Rate
33.86 GPixel/s
46.40 GPixel/s
Texture Rate
135.4 GTexel/s
139.2 GTexel/s
FP32 (float)
3.250 TFLOPS
4.454 TFLOPS
FP64 (double)
135.4 GFLOPS
278.4 GFLOPS
FP16 (half)
—
8.909 TFLOPS
Graphics Processor
GPU Name
GK104
Strix Point
GPU Variant
GK104-400-A2
—
Architecture
Kepler
RDNA 3.5
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
3.54 billion
34 billion
Die Size
294 mm²
233 mm²
Board Design
TDP
195W
15W
Suggested PSU
450 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.