NVIDIA RTX 4000 SFF Ada Generation vs NVIDIA GRID K240Q
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jun 2013
Generation
Radeon Instinct
GRID
Type
Professional
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1200 MHz
—
Boost Clock
1746 MHz
—
Memory Clock
1000 MHz
1250 MHz
Memory
Memory Size
16GB
1024MB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
1.02TB/s
160.0GB/s
Render Config
SM Count
48
—
Compute Units
60
—
Shading Units
3840
1536
TMUs
240
128
ROPs
64
32
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
111.7 GPixel/s
23.84 GPixel/s
Texture Rate
419.0 GTexel/s
95.36 GTexel/s
FP16 (half)
26.82 TFLOPS
—
FP32 (float)
13.41 TFLOPS
2.289 TFLOPS
FP64 (double)
6.705 TFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
Vega 20
GK104
GPU Variant
Vega 20 GLXT
—
Architecture
GCN 5.1
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
13.23 billion
3.54 billion
Die Size
331 mm²
294 mm²
Board Design
TDP
300W
225W
Suggested PSU
700 W
550 W
Outputs
1x mini-DisplayPort 1.4a
No outputs
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
CUDA
8.9
3.0
Shader Model
6.7
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.