NVIDIA RTX PRO 4000 Blackwell Embedded 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
975 MHz
1006 MHz
Boost Clock
1702 MHz
1058 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
192.3GB/s
Render Config
SM Count
60
-
Shading Units
7680
1536
TMUs
240
128
ROPs
96
32
Tensor Cores
240
-
RT Cores
60
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
64 MB
512 KB
Theoretical Performance
Pixel Rate
163.4 GPixel/s
33.86 GPixel/s
Texture Rate
408.5 GTexel/s
135.4 GTexel/s
FP16 (half)
26.14 TFLOPS
-
FP32 (float)
26.14 TFLOPS
3.250 TFLOPS
FP64 (double)
408.5 GFLOPS
135.4 GFLOPS
Graphics Processor
GPU Name
GB203
GK104
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
3.54 billion
Die Size
378 mm²
294 mm²
GPU Variant
-
GK104-400-A2
Board Design
TDP
80W
195W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
2x 6-pin
Suggested PSU
-
450 W
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