NVIDIA GeForce GTX 680 Mac Edition vs AMD Radeon RX 9070
GPU · Specs Compare
Graphics Card
Release Date
Apr 2013
Mar 2025
Generation
GeForce 600
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1006 MHz
1330 MHz
Boost Clock
1058 MHz
2520 MHz
Memory Clock
1502 MHz
2518 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
192.3GB/s
644.6GB/s
Render Config
Shading Units
1536
3584
TMUs
128
224
ROPs
32
128
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
512 KB
8 MB
Compute Units
—
56
Tensor Cores
—
112
RT Cores
—
56
L3 Cache
—
64 MB
Theoretical Performance
Pixel Rate
33.86 GPixel/s
322.6 GPixel/s
Texture Rate
135.4 GTexel/s
564.5 GTexel/s
FP32 (float)
3.250 TFLOPS
36.13 TFLOPS
FP64 (double)
135.4 GFLOPS
1129 GFLOPS
FP16 (half)
—
72.25 TFLOPS
Graphics Processor
GPU Name
GK104
Navi 48
GPU Variant
GK104-400-A2
Navi 48 XT(215-176600331)
Architecture
Kepler
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
3.54 billion
53.9 billion
Die Size
294 mm²
357 mm²
Board Design
TDP
195W
220W
Suggested PSU
450 W
550 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
2x 6-pin
2x 8-pin
Graphics Features
DirectX
12 (11_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.1
1.3
CUDA
3.0
—
Shader Model
5.1
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.