NVIDIA TITAN V vs NVIDIA RTX 4000 SFF Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Dec 2017
Nov 2018
Generation
GeForce 10
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1200 MHz
1200 MHz
Boost Clock
1455 MHz
1746 MHz
Memory Clock
848 MHz
1000 MHz
Memory
Memory Size
12GB
16GB
Memory Type
HBM2
HBM2
Memory Bus
3072bit
4096bit
Bandwidth
651.3GB/s
1.02TB/s
Render Config
SM Count
80
48
Shading Units
5120
3840
TMUs
320
240
ROPs
96
64
Tensor Cores
640
192
L1 Cache
96 KB (per SM)
16 KB (per CU)
L2 Cache
0 MB
4 MB
Compute Units
-
60
RT Cores
-
48
Theoretical Performance
Pixel Rate
139.7 GPixel/s
111.7 GPixel/s
Texture Rate
465.6 GTexel/s
419.0 GTexel/s
FP16 (half)
29.80 TFLOPS
26.82 TFLOPS
FP32 (float)
14.90 TFLOPS
13.41 TFLOPS
FP64 (double)
7.450 TFLOPS
6.705 TFLOPS
Graphics Processor
GPU Name
GV100
Vega 20
GPU Variant
GV100-400-A1
Vega 20 GLXT
Architecture
Volta
GCN 5.1
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
21.1 billion
13.23 billion
Die Size
815 mm²
331 mm²
Board Design
TDP
250W
300W
Suggested PSU
600 W
700 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
1x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.0
8.9
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
13,217
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