NVIDIA GeForce GTX 680 Mac Edition vs NVIDIA RTX PRO 1000 Blackwell Mobile
GPU Specs Compare
Graphics Card
Release Date
Apr 2013
Unknown
Generation
GeForce 600
Blackwell-MW
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1006 MHz
1020 MHz
Boost Clock
1058 MHz
1627 MHz
Memory Clock
1502 MHz
1500 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
128bit
Bandwidth
192.3GB/s
384.0GB/s
Render Config
Shading Units
1536
2560
TMUs
128
80
ROPs
32
32
L1 Cache
16 KB (per SMX)
128 KB (per SM)
L2 Cache
512 KB
32 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
33.86 GPixel/s
52.06 GPixel/s
Texture Rate
135.4 GTexel/s
130.2 GTexel/s
FP32 (float)
3.250 TFLOPS
8.330 TFLOPS
FP64 (double)
135.4 GFLOPS
130.2 GFLOPS
FP16 (half)
-
8.330 TFLOPS
Graphics Processor
GPU Name
GK104
GB207
GPU Variant
GK104-400-A2
GB207
Architecture
Kepler
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
3.54 billion
16.9 billion
Die Size
294 mm²
149 mm²
Board Design
TDP
195W
35W
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
3.0
Vulkan
1.1
1.4
CUDA
3.0
12.0
Shader Model
5.1
6.8