NVIDIA RTX PRO 3000 Blackwell Mobile vs NVIDIA GeForce GTX 680 Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Unknown
Apr 2013
Generation
Blackwell-MW
GeForce 600
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
848 MHz
1006 MHz
Boost Clock
1605 MHz
1058 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
12GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
192bit
256bit
Bandwidth
672.0GB/s
192.3GB/s
Render Config
SM Count
46
-
Shading Units
5888
1536
TMUs
184
128
ROPs
80
32
Tensor Cores
184
-
RT Cores
46
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
48 MB
512 KB
Theoretical Performance
Pixel Rate
128.4 GPixel/s
33.86 GPixel/s
Texture Rate
295.3 GTexel/s
135.4 GTexel/s
FP16 (half)
18.90 TFLOPS
-
FP32 (float)
18.90 TFLOPS
3.250 TFLOPS
FP64 (double)
295.3 GFLOPS
135.4 GFLOPS
Graphics Processor
GPU Name
GB205
GK104
GPU Variant
GB205
GK104-400-A2
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
31.1 billion
3.54 billion
Die Size
263 mm²
294 mm²
Board Design
TDP
60W
195W
Suggested PSU
250 W
450 W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
12.0
3.0
Shader Model
6.8
5.1